Which generation of progestins has the highest affinity for androgen receptors?

Answers

Answer 1

The generation of progestins with the highest affinity for androgen receptors is the first generation.

These progestins, such as testosterone and norethindrone, have a high androgenic activity in addition to their progestogenic activity. This androgenic activity can lead to unwanted side effects, such as acne, hirsutism, and changes in libido. Second-generation progestins, such as levonorgestrel and norgestimate, have a lower androgenic activity than first-generation progestins.

Third-generation progestins, such as desogestrel and gestodene, have even lower androgenic activity, while fourth-generation progestins, such as drospirenone, have anti-androgenic activity.

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Related Questions

Andrea is training to run in a marathon-a 26-2-mile race. For one of her training runs, she will be running for several hours. She plans to eat several energy
bars during the run. Why is it important for Andrea to eat during her run?
O The protein in the energy bars will help her to build stronger muscles
O The energy bars will replace the sugars her body is breaking down for energy
The energy bars will deliver important vitamins her body needs during the run
O
O The carbohydrates in the energy bars will replace the oxygen her cells use in the run

Answers

Answer:

B / Option 2: The energy bars will replace the sugars her body is breaking down for energy.

Explanation:

During prolonged exercise such as a marathon, the body uses stored carbohydrates and fats as fuel. As glycogen stores become depleted, the body will start to break down muscle tissue for energy, leading to fatigue and decreased performance. Consuming energy bars or other sources of carbohydrates during the run can help to replenish glycogen stores and provide a continuous source of energy, thereby improving endurance and delaying fatigue. It is important to note that energy bars should be consumed with water to prevent dehydration and ensure optimal absorption.

FILL IN THE BLANK. "A rod shaped bacterium has flagella around the cell perimeter.The flagella would be described as _________."

Answers

A rod shaped bacterium having flagella around the cell perimeter. The flagella would be described as peritrichous.

Peritrichous refers to the arrangement of flagella on a cell, where multiple flagella are distributed around the entire surface of the cell. In other words, peritrichous flagella are flagella that are scattered or evenly distributed all over the cell surface. This arrangement allows the cell to move in various directions and provides a greater degree of motility compared to other flagellar arrangements.

Peritrichous flagella are commonly found in many bacteria, where they enable the cell to move in a tumbling or spinning motion, allowing the bacterium to navigate its environment and locate favorable conditions for growth and survival.

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what is part of the neuron could be considered its 'gate'?

Answers

Answer:

Axon hillock

Explanation:

The part of a neuron that could be considered its "gate" is the axon hillock. The axon hillock is the region of the neuron that connects the cell body (soma) to the axon. It is the site where the neuron integrates signals from other neurons and decides whether to generate an action potential, which is the electrical signal that travels down the axon to transmit information to other neurons or muscles. The decision to generate an action potential is based on whether the sum of the signals received at the axon hillock exceeds a certain threshold. So, in this sense, the axon hillock can be considered the "gatekeeper" of the neuron, controlling whether or not signals are transmitted down the axon.

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension)
56) How do kidneys alter urine concentration?

Answers

Kidneys alter urine concentration by the process called urine dilution.

Antidiuretic hormone is made by the hypothalamus and released by the pituitary gland, controls the concentration of urine. The hypothalamus stimulates the release of ADH, which acts on the cells of the collecting ducts in the kidneys to increase their permeability to water, when the body is dehydrated or the blood pressure is low.

The renal filtrate contains more water as a result, and more of it is reabsorbed into the bloodstream, making the urine more concentrated.  The hypothalamus decreases the release of ADH when the body is properly hydrated, and the collecting ducts' cells become less permeable to water.

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Plant systematicists have found that monocots were not the first flowering plants to evolve. This would suggest that:

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The finding that monocots were not the first flowering plants to evolve challenges the long-held belief that monocots were the earliest-diverging group of flowering plants.

This suggests that the evolutionary history of flowering plants is more complex than previously thought, with different lineages evolving at different times. It also implies that the early evolution of flowering plants involved a greater diversity of forms and ecological roles than previously assumed.

This finding has important implications for our understanding of plant evolution and diversification, and highlights the need for continued research into the origins and early diversification of flowering plants.

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What fluid is given during transfusion?

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The fluid that is given during a blood transfusion is called packed red blood cells (PRBCs), which is a concentrated suspension of red blood cells obtained from a donor's blood.

The PRBCs are typically suspended in a preservative solution to maintain their viability during storage and transport. During the transfusion, the PRBCs are administered to the recipient through an intravenous (IV) line. In some cases, other blood components such as plasma, platelets, or cryoprecipitate may be transfused as well, depending on the specific needs of the patient.

The goal of a blood transfusion is to replace blood components that are deficient or lost due to injury or illness.

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what is different about the salmonella and shigella when compared to the coliforms and proteus group?

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Salmonella and Shigella are Gram-negative, rod-shaped bacteria that primarily cause foodborne illnesses and dysentery, respectively. Coliforms are a group of Gram-negative, rod-shaped bacteria commonly found in the environment, such as soil and water, as well as in the intestines of warm-blooded animals.

Salmonella and Shigella are pathogenic, meaning they can cause harm to the host. While some coliforms can cause illness, they are often used as indicators of fecal contamination in water. Proteus is another group of Gram-negative, rod-shaped bacteria found mainly in the intestines of humans and animals. They can cause urinary tract infections and other infections but are not typically associated with foodborne illnesses.
In summary, the key differences between Salmonella and Shigella compared to the Coliforms and Proteus groups are the diseases they cause, their pathogenicity, and their prevalence in different environments. Salmonella and Shigella are more specifically linked to foodborne illnesses and dysentery, while Coliforms are often used as indicators of water contamination and Proteus is more associated with urinary tract infections.

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CAM plants use _____, which prevents photorespiration through timing

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CAM plants use Crassulacean Acid Metabolism, which prevents photorespiration through timing.

In CAM plants, carbon dioxide is absorbed at night and stored as organic acids. During the day, these acids are decomposed, liberating carbon dioxide for use in photosynthesis. This enables CAM plants to maintain their stomata closed throughout the day, lowering the possibility of photorespiration and reducing water loss through transpiration.

CAM plants can thrive in arid regions with little water and high temperatures. These plants are able to maximize their water use efficiency through CAM photosynthesis and thrive in environments where other plants would struggle.

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What type of microscope would you use if you wished to observe the organelles inside of a white blood cell

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A transmission electron magnifying tool would be great for reviewing the cell's inner plans, in light of the fact that large numbers of the inward plans have layers that are not clear by the light magnifying instrument.

Living white blood cells are examined with light microscopes. This magnifying instrument works utilizing apparent light. The light microscope is typically used by cell biologists to examine cellular organelles.

To view smaller organelles like ribosomes, macromolecular assemblies, and macromolecules, you need an electron microscope. Structures like cell membranes, ribosomes, filaments, and small granules and vesicles cannot be directly seen with light microscopy.

Electron microscopy (EM) is a procedure for getting high-goal pictures of organic and non-natural examples. In biomedical research, it is used to study the intricate structure of macromolecular complexes, organelles, tissues, and cells.

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What are the 2 membranes of cells that line hollow organs? What are they in contact with?

Answers

The two membranes of cells that line hollow organs are the mucosa and the serosa.

Mucosa: The mucosa is the innermost layer of the cell lining and is in contact with the lumen or the hollow part of the organ. It is composed of epithelial cells that are specialized according to the function of the organ. For example, the mucosa of the small intestine has a specialized epithelial layer called the villi, which increases the surface area of the organ for better absorption of nutrients.

Serosa: The serosa is the outermost layer of the cell lining and is in contact with the surrounding tissues and organs. It is composed of a layer of connective tissue covered by a layer of mesothelial cells that secrete serous fluid, which helps to reduce friction and allows the organs to move smoothly against each other. The serosa is also called the visceral peritoneum in organs located within the abdominal cavity.

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In general, where are the vessels found in "ring porous wood?"

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In ring porous wood, the vessels are primarily found in the earlywood or the outermost region of the annual growth ring. Ring porous wood is characterized by the formation of large vessels at the beginning of the growing season, which are responsible for conducting water and nutrients throughout the tree. These large vessels are surrounded by smaller cells in the latewood, which provides structural support to the tree. As a result, the earlywood of ring porous wood is often lighter in color and less dense compared to the latewood. Examples of trees that exhibit ring porous wood include oak, ash, and hickory.

Adrenocorticotropic hormones (ACTH) are made in the ___________ __________ and they stimulate ___________ to be made

Answers

Answer:

Adrenocorticotropic hormones (ACTH) are made in the anterior pituitary gland and they stimulate cortisol to be made.

Explanation:

How can we break down acquired immunity?

Answers

The acquired immunity is just temporary. Antibodies from another person can also aid your body in fighting an illness.

Our body develops new antibodies to target viruses (germs) that are injected into your system by a vaccine or an illness in the future.The immunity that we acquire from a vaccine is our acquired immunity.

Innate immunity, which you are born with, differs from acquired immunity. Your body's natural defences don't target particular pathogens.

Instead, it works to prevent all bacteria and viruses from entering your body, protecting you from all types of pathogens. These are some of the components of your innate immune system that is your digestive enzymes, cough reflex, and stomach acid

mucus

The most typical form of immunity is active. Infection or vaccination-induced development is the cause. These procedures expose your immune system.

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which is true of bacteriorhodopsin and halorhodopsin? choose one: a. they transport protons in opposite directions in and out of the cell as needed to maintain the proton motive force. b. they are light-driven pumps found in different genera of halobacteria. c. they absorb light of different wavelengths. d. they are homologs that contribute to the generation of a proton motive force.

Answers

OPTION B. They are light-driven pumps found in different genera of halobacteria. Bacteriorhodopsin and halorhodopsin are both types of rhodopsin proteins found in halobacteria, and they function as light-driven pumps that transport ions (protons or chloride ions) across the cell membrane.

 However, they transport ions in different directions: bacteriorhodopsin pumps protons out of the cell, while halorhodopsin pumps chloride ions into the cell. They are not homologs and do not contribute to the generation of a proton motive force. They do absorb light of different wavelengths, but this is not the main characteristic that distinguishes them.

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Orientation: muscle diagonal to body midline

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The orientation of a muscle that is diagonal to the body midline is typically referred to as oblique.

Oblique muscles are muscles that are positioned at an angle or diagonal to the midline of the body, as opposed to muscles that are oriented parallel or perpendicular to the midline.

Oblique muscles are commonly found in various regions of the body, such as the abdomen, back, and eyes. For example, the external oblique muscles are muscles located in the abdominal region that run diagonally, forming a V-shape, and are involved in various movements of the trunk, including rotation and lateral flexion.

Oblique muscles are important for generating diagonal or twisting movements and play a crucial role in various functional activities, such as twisting, bending, and rotating the body, as well as controlling eye movements.

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--The given question is incomplete, the complete question is

"Orientation: What muscle diagonal to the body midline?"--

EPA and ISDA are the only federal and state agencies that regulate pesticides? T or F ?

Answers

The given statement is false. Because the EPA (Environmental Protection Agency) is a federal agency that regulates pesticides, the ISDA (Idaho State Department of Agriculture) is specific to Idaho. Other states have their own respective agencies that regulate pesticides as well.

The EPA's decision-making is based on science. Pesticides are regulated by the EPA to ensure they do not pose unjustified dangers to human health or the environment. As part of that endeavor, the EPA requires detailed test data from pesticide manufacturers demonstrating that pesticide products may be used safely and without harming human health or the environment. We review data from a variety of sources, including pesticide corporations, other governments, academia, and published scientific research. EPA scientists and analysts carefully evaluate these data to decide if a pesticide product or application should be registered (licensed) and whether particular limitations are required. When evaluating pesticide products, the EPA follows a comprehensive, open approach to examining potential human health hazards.

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what neurotransmitters do amphetamines increase the release of?

Answers

Amphetamines have long been known to increase dopamine levels and regulate the activity of glutamate—two important neurotransmitters.

What are Neurotransmitters?

Dopamine is a chemical that first evolved relatively early in the development of life and is involved in several processes that are vital to an organism's survival, including motility, attention, motivation, learning, and memorizing.

Dopamine plays a crucial role in helping the body recognize natural rewards, though, which is what matters most. People engage in approach behaviors in response to these natural cues, such as food and water.

It is now known that all substances that cause human dependence also cause an increase in the neuromediator dopamine to be released.

Thus, Amphetamines have long been known to increase dopamine levels and regulate the activity of glutamate—two important neurotransmitters.

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Which two brain centers control mammalian respiration?

Answers

The medulla oblongata and pons brain centers control breathing in mammals. Here option D is the correct answer.

Mammalian respiration is a vital physiological process that ensures the exchange of oxygen and carbon dioxide between the body and the environment. It is regulated by a complex interplay of neuronal and non-neuronal factors, including the activity of the respiratory centers in the brainstem.

The two primary brain centers that control mammalian respiration are the Medulla Oblongata and Pons. The Medulla Oblongata is located at the base of the brainstem and contains a collection of neurons known as the respiratory center. This center controls the rate and depth of breathing by monitoring the levels of carbon dioxide and oxygen in the blood.

The Pons, which is located just above the Medulla Oblongata, also contains a respiratory center that regulates breathing. The Pons acts as an intermediary between the Medulla Oblongata and the higher brain centers, receiving input from the cortex and integrating it with the respiratory drive.

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Complete question:

Which of the following brain centers control mammalian respiration?

A) Cerebellum and Thalamus

B) Hypothalamus and Amygdala

C) Hippocampus and Basal Ganglia

D) Medulla Oblongata and Pons

Why are we worried about a thyroid storm post thyroidectomy?

Answers

We are worried about a thyroid storm post thyroidectomy because a thyroid storm is a life-threatening condition that can occur after the surgical removal of the thyroid gland, or thyroidectomy.

It is characterized by a rapid and severe increase in thyroid hormone levels, which can lead to a dangerously high heart rate, blood pressure, and body temperature. The main reasons for concern about a thyroid storm post thyroidectomy are Rapid release of thyroid hormones: During the surgery, there might be manipulation of the thyroid gland that could cause the release of a large amount of thyroid hormones into the bloodstream. This can potentially trigger a thyroid storm.

To manage the risk of a thyroid storm post thyroidectomy, it is important for healthcare providers to monitor patients closely for any signs and symptoms, and to treat any underlying hyperthyroidism before the surgery. Additionally, proper surgical technique and postoperative care can help minimize the risk of this dangerous complication.

Therefore, close monitoring and management of thyroid hormone levels are crucial in the post-operative period to prevent this complication.

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A star that is more massive than 8 solar masses will generally evolve to form
a. A blue super giant star
b. A red super giant star
c. A white super giant star

Answers

If a star is more massive than 8 solar masses, it will evolve to form a red super giant star. This is because such massive stars have the ability to fuse heavier elements in their core, leading to an increase in temperature and pressure. This results in a rapid expansion of the outer layers of the star, causing it to become a red super giant.

During this phase, the star's size can become as large as several hundred times that of the sun, with a luminosity that can be millions of times greater. Eventually, the star will run out of fuel and explode in a supernova, leaving behind a compact object such as a neutron star or black hole.

It is important to note that while the majority of stars more massive than 8 solar masses will become red super giants, there are some exceptions depending on the star's initial composition and other factors. However, this is the most common outcome for such massive stars.

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Which of the follow proteins does not play a role in the initial unwinding and stabilization of DNA during replication?
a. DNA polymerase
b. Helicase
c. Single-stranded DNA binding proteins d. Topoisomerase

Answers

A. The right answer is DNA polymerase.

The protein known as DNA polymerase is not involved in the early stabilisation and unwinding of DNA during replication.

A particular kind of enzyme called DNA polymerase (DNAP) is in charge of creating fresh nucleic acid molecules that are copies of the original DNA. Polymers are huge compounds consisting of smaller, repeating units that are chemically linked to one another. Nucleic acids are polymers.

DNA polymerases are frequently employed for DNA manipulation in vitro, including DNA cloning, sequencing, labelling, mutagenesis, and other purposes. This is in addition to their fundamental function in maintaining genome integrity during replication and repair.

Although it is an enzyme that produces RNA from DNA, DNA replication is not dependent on RNA polymerase.

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the process that destroys all microbial life including spores is called __

Answers

The process that destroys all microbial life including spores is called Sterilization.

What is Sterilization?

The foundational elements of hospital infection control procedures are sterilization and disinfection. Numerous hospitals carry out various surgical operations every day. Numerous invasive treatments are carried out in various healthcare facilities.

The risk of introducing infections into the patient's body is enhanced when a medical device or surgical instrument comes into touch with the sterile tissue or mucous membrane of the patient during the various processes.

Additionally, there is a potential that an infection will spread from one patient to another, from a patient to a member of the medical staff and vice versa, or from the environment to the patient through improperly sanitized or disinfected equipment.

Thus, The process that destroys all microbial life including spores is called Sterilization.

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Action: moves bone around longitudinal axis

Answers

Rotational movement

this can be movement toward the midline of the body (medial rotation) or away from the midline of the body (lateral rotation)

What is the etiology of Fluid Volume Excess: Dependent Edema related to?

Answers

The etiology of Fluid Volume Excess: Dependent Edema is related to factors that cause an imbalance of fluid in the body, such as increased hydrostatic pressure, decreased oncotic pressure, increased capillary permeability, impaired lymphatic drainage, and venous insufficiency.

The etiology of Fluid Volume Excess: Dependent Edema is related to several factors that contribute to the imbalance of fluid in the body. These factors include:

1. Increased hydrostatic pressure: This can result from conditions such as heart failure, liver cirrhosis, or kidney disease, which may cause fluid to accumulate in the interstitial spaces, leading to dependent edema.

2. Decreased oncotic pressure: Low levels of plasma proteins, particularly albumin, can reduce the force that draws fluid back into the blood vessels from the interstitial spaces, causing fluid accumulation and dependent edema.

3. Increased capillary permeability: Inflammation or damage to the blood vessels can increase their permeability, allowing more fluid to leak into the interstitial spaces and contribute to dependent edema.

4. Impaired lymphatic drainage: Conditions that obstruct or damage the lymphatic system, such as surgery, infection, or cancer, can hinder the removal of excess fluid from the interstitial spaces, resulting in dependent edema.

5. Venous insufficiency: Inadequate venous return, often due to weakened or damaged valves in the veins, can cause blood to pool in the lower extremities, increasing hydrostatic pressure and leading to dependent edema.

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What is the relationship between partition coefficient and flux?

Answers

The partition coefficient is a measure of the relative solubility of a substance in two immiscible phases, such as water and oil.

In the context of mass transfer, it represents the ratio of the concentration of the solute in the two phases at equilibrium. The flux, on the other hand, is a measure of the rate of mass transfer of the solute across a given interface.

The relationship between the partition coefficient and the flux is described by Fick's law of diffusion, which states that the flux is directly proportional to the concentration gradient and the partition coefficient between the two phases.

Therefore, a higher partition coefficient results in a higher flux of the solute across the interface.

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: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension)
46) The normal pH range for most body fluids is ________.

Answers

The normal pH range for most body fluids is 7.35-7.45.

The pH scale is a measure of the acidity or basicity of a solution. A pH of 7 is considered neutral, while a pH below 7 is acidic and a pH above 7 is basic. The human body carefully regulates the pH of various fluids, including blood, urine, and cerebrospinal fluid, to maintain normal physiological function.

The normal pH range for most body fluids is slightly alkaline, with a range of 7.35-7.45. This narrow range is maintained through the actions of various buffer systems, which work to absorb excess acid or base and maintain pH within the normal range.

Deviations from the normal pH range can have serious consequences for the body, as enzymes and other proteins are sensitive to changes in pH and may not function properly outside of the normal range.

Abnormal pH levels can be caused by a variety of factors, including respiratory or metabolic disorders, kidney dysfunction, and certain medications or toxins.

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: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension)
70) What three stimuli control vasopressin secretion? The most potent stimulus for vasopressin release is ________.

Answers

Three stimuli that control vasopressin secretion are changes in blood volume, plasma sodium concentration, and plasma osmolality.

The most potent stimulus for vasopressin release is an increase in plasma osmolality.

Vasopressin, also known as antidiuretic hormone (ADH), is a hormone produced by the hypothalamus and released by the posterior pituitary gland that regulates water balance in the body by controlling the amount of water reabsorbed by the kidneys. It is released when the body is dehydrated or when blood pressure or plasma osmolality increases.

When blood volume decreases due to dehydration or blood loss, the kidneys respond to the decrease in blood flow by secreting renin, which triggers the release of vasopressin from the posterior pituitary. The vasopressin then causes the kidneys to reabsorb more water from the filtrate, resulting in a decrease in urine output. If the plasma sodium concentration increases, the kidneys will secrete more vasopressin to cause an increase in water reabsorption and a decrease in urine output. Finally, if the plasma osmolality increases, this stimulates vasopressin release as well, resulting in an increase in water reabsorption and a decrease in urine output.

The most potent stimulus for vasopressin release is an increase in plasma osmolality. This is because an increase in plasma osmolality acts directly and quickly on the osmoreceptors in the hypothalamus, resulting in an increase in vasopressin secretion. The other two stimuli, changes in blood volume and plasma sodium concentration, act more slowly and require the involvement of other hormones and organs, making them less potent stimuli for vasopressin release.

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True or False: Sometimes genes are neither dominant nor recessive. The result of this situation is a blending of traits.

Answers

The given statement "Sometimes genes are neither dominant nor recessive and the result of this situation will be blending of traits" is false. Because, Genes are either dominant or recessive in classical Mendelian genetics and the concept of blending of traits is not supported by classical Mendelian genetics.

According to Mendel's laws, which are the fundamental principles of inheritance, genes are inherited in discrete units called alleles, and the expression of these alleles can follow patterns of dominance and recessiveness.

In Mendelian genetics, a dominant allele is one that is expressed and masks the expression of a recessive allele when present in a heterozygous individual (an individual with two different alleles for a particular gene). A recessive allele is only expressed when it is present in a homozygous state (an individual with two identical alleles for a particular gene).

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Whiplash: Quebec Task Force (QTF) Results- Mobilization
- Found greater improvement than rest in _____ & ____

Answers

Mobilization was found to have greater improvement than rest in pain reduction and range of motion in patients with whiplash injuries.

Mobilization refers to the active or passive movement of joints and tissues, typically performed by a healthcare professional, to restore or improve joint function and range of motion.

The QTF research suggested that mobilization, such as manual therapy techniques applied by a qualified healthcare provider, may be more effective in reducing pain and improving range of motion compared to rest, which involves limiting movement and physical activity.

The specific findings of the QTF research may vary depending on the study and the severity of the whiplash injury, as well as individual patient characteristics.

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describe the process that maintained a stable tasmanian devil population size before the appearace of dtd in 1996

Answers

Before the appearance of Devil Facial Tumor Disease (dtd) in 1996, the process that maintained a stable Tasmanian devil population size was primarily through natural selection and a balanced ecosystem. The Tasmanian devil's diet consisted of small animals, insects, and carrion, and they played a crucial role in controlling the populations of these prey species.

Additionally, the devils were not the only predators in their ecosystem, and their population size was kept in check by other predators such as quolls and wedge-tailed eagles.

Moreover, the Tasmanian devil's reproductive rate was relatively low, and the females only gave birth to a small number of young. This meant that the population was not growing too quickly and that the resources available in the environment could support their needs.

Overall, the Tasmanian devil population was maintained at a stable size before the appearance of dtd through a combination of factors such as natural selection, a balanced ecosystem, and a low reproductive rate. However, the introduction of dtd changed this equilibrium, and the population experienced a severe decline.

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Question 1 Events A, B and C are disjoint. For the following event probabilities: P(A)=0.23, (B)=0.50, PC)=0.27, PDA)=0.099, PDB)=0.109, PDIC=0.094, calculate PCD Buffer A is a better physiological buffer because its pK is closer to bloods pH of 7.4 than the pK of buffer B. Two physiological buffers are being studied. Buffer A has a pK = 7.2 and buffer B has a pK of 7.9.Which is the better buffer and why? give an example of a good environment to do the 2nd acquisition step Change worksheet views. --> Change the view of the Current Clients worksheet to Page Layout view. Read through each sentence carefully and correct any errors that you find (e.g., subject-verb agreement, look-alikes/sound-alikes, capitalization, misplaced or missing apostrophes, etc.). Many sentences have more than one error in them.Some (two) of the sentences are correct; you can either put a "C" next to them or leave them alone. :)GATORS AND CROCS(1) With their scaly bodies slit eyes and long tails alligators and crocodiles look a lot likedinosaurs. (2) In fact alligators and crocodiles descended from the same family as dinosaurs. (3) While its true that alligators and crocodiles look a lot alike, they differ in three ways.(4) First alligators and crocodiles are found in different parts of the world. (5) Alligators be found in China, Central America, and South America. (6) On the other hand, crocodiles are found in Africa (especially around the Nile River), Australia, Southeast Asia, India, Cuba, and the West Indies. (7) Only in the southern United States is both alligators and crocodiles found. (8) In all cases however alligators and crocodiles live in hot, tropical regions. (9) Reptiles were cold-blooded, so at temperatures below 65 degrees, alligators and crocodiles gets sluggish and cannot hunt.(10) Alligators and crocodiles also differ in appearance. (11) Alligators has broader flatter snouts that are rounded at the end. (12) Crocodiles has narrower almost triangular snouts. (13) The best way to tell the difference is two view both from the side when they have theyre mouths closed, you can see only upper teeth on a alligator, but you can also see four lower teeth on a croc. (14) If you get really close you can see that alligators have a space between their nostrils whereas the nostrils of crocs are very close together.(15) Finally alligators and crocodiles are temperamentally different. (16) Alligators are not aggressive they are even a bit shy. (17) They will lie in wait along a riverbank for prey when they are on land, they move slowly and unevenly. (18) Crocodiles, however, are much more aggressive. (19) They are fast and mean, they often stalk there prey. (20) The Australian freshwater crocodile and the Nile crocodile can even run on land, with their front and back legs working together like a dogs legs.(21) Nile crocodiles kill hundreds of people every year.(22) Alligators and crocodiles have outlived the dinosaurs but they might not survive hunters who want to turn them into shoes wallets briefcases and belts. (23) In 1967 the U. S. government declared alligators an endangered species. (24) Fortunately American alligators have repopulated and their now reclassified as threatened. (25) Importing crocodile and alligator skins are banned worldwide but some species is still threatened. (26) These frightening and fascinating ancient creatures need help now if they were to survive. Given a binary tree, find the largest subtree which is a Binary Search Tree (BST), where largest means subtree with largest number of nodes in it.Note:A subtree must include all of its descendants.Here's an example: 10 / \ 5 15 / \ \ 1 8 7The Largest BST Subtree in this case is the highlighted one. The return value is the subtree's size, which is 3.Hint:You can recursively use algorithm similar to 98. Validate Binary Search Tree at each node of the tree, which will result in O(nlogn) time complexity.Follow up:Can you figure out ways to solve it with O(n) time complexity? In thinking through a problem, the critical thinker does all of the following except:a) raises vital questionsb) gathers information that supports his/her presuppositionsc) thinks open-mindedlyd) reaches well-reasoned conclusions