Which of the following is a requirement for a population to be in Hardy-
Weinberg equilibrium?
A. The population must be very large.
B. Immigration must outpace emigration.
C. There must be a high mutation rate.
D. One allele must provide a benefit.
Answers
Answer:
A. the population must be very large
The population must be large is a requirement for a population to be in Hardy-Weinberg equilibrium. Thus, option A is correct.
What is Hardy-Weinberg equilibrium?The Solid Weinberg balance is a standard expressing that the hereditary variety in a populace will stay consistent starting with one age then onto the next without any upsetting variables.
While mating is irregular in a huge populace with no troublesome conditions, the law predicts that both genotype and allele frequencies will stay consistent on the grounds that they are in harmony.
The Strong Weinberg balance can be upset by various powers, including transformations, normal determination and quality stream.
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Related Questions
Help meeeeeeee SCREEEEEEEE I think its c
Answers
Answer:
I’d say igneous.
Explanation:
It comes from volcanic processes, forming when lava cools.
Answer:
it is d because igneous is formed when molten lava cools down and becomes a solid
Drag the tiles to the boxes to form correct pairs.
Match the parts of fruits.
Answers
The form correct pairs can be matched with the parts of fruits as;
Mesocarp- flesh stuff inside Endocarp- papery part of seed Exocarp-skin of the fruitWhat is pericarp and endocarp?The epicarp, which is the outermost layer, the mesocarp, which is the middle layer, and the endocarp, which is the inner layer enclosing the ovaries or the seeds, are the three separate layers that make up the pericarp in fleshy fruits.
The fruit's exterior surface is made up of the exocarp, the fruit's top layer. The tissue between the exocarp and endocarp is called the mesocarp. The innermost layer, called the endocarp, is situated just outside the seed coat.
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how does food help us survive
Answers
Answer:
Food provides essential nutrients to the body. These nutrients are in turn used for energy, cell growth, and repair. Food keeps the immune system happy and, as a result, poor diets often lead to numerous health problems. Food can be broken down into four essential groups: fats, carbohydrates, protein, and vitamins.
Explanation:
hope this helps
Answer:
You need food to survive. Without it, you would die.
Explanation:
Brainlest, Please!
Please explain what it means when we say photosynthesis and respiration are a cycle. you need to use the reactants (what is needed) and products (what is being made) to explain your answer. include the organelles involved. you could also discuss how photosynthesis and respiration are involved in keeping your body active. please write 5 sentences minimum to include all required information.
5 sentences minimum:
1.products/reactants photosynthesis
2.products/reactanats respiration
3.organelle-photosynthesis
4.organelle-respiration
5.what does it mean when we say photosynthesis and respiration are a cycle
pls help me!!!!
Answers
Answer:
In photosynthesis, reactants such as carbon dioxide and water are used to create products such as glucose and oxygen. In cellular respiration, glucose and oxygen are used as reactants to create products such as carbon dioxide and water. The organelle involved in photosynthesis is the chloroplast, which contains chlorophyll and other pigments that absorb sunlight to convert it into chemical energy. The organelle involved in cellular respiration is the mitochondria, which converts the chemical energy in glucose and oxygen into a form that cells can use. Photosynthesis and respiration are a cycle because they are interconnected and dependent on each other. The glucose produced during photosynthesis is used as a reactant in cellular respiration, while the oxygen produced during photosynthesis is used as a reactant in cellular respiration. The carbon dioxide and water produced during respiration are used as reactants in photosynthesis.
4. Assume that producers in an ecosystem have 1,000,000 kilocalories of en
ergy. How much energy is available to primary consumers? How much is available to the quaternary consumers?
Answers
Answer:
If an ecosystem has 1,000,000 kilocalories of energy in the producers only 100,000 kilocalories of energy would be available to the primary consumers.
Explanation:
What are forces and how do they affect the motion of objects?
Answers
Explanation:
Force is describe as a push or pull on a body. It causes the motion of a body generally.
Newton's law of motion greatly explains the synergy between force and motion. A body will maintain its position at rest or uniform motion unless if it is acted upon by an external force. When force acts on a body, there is a considerable change in the motion of the body.Why are water and sunlight two abiotic factors that are important to most organisms?
Answers
HOPE THIS HELPS
1. What are two ways living things (organisms)
affect the soil?
is
Answers
Answer: Humans and other organisms use the soil to decompose these waste materials into new materials.
Explanation:
HELP how can cabbage indicator determine the PH of a solution? Explain.
Answers
Answer:
The Red Cabbage Indicator can determine the PH based on what color the solution turns into.
Explanation:
Very acidic solutions will turn anthocyanin into a red color. Neutral solutions result in a purplish color. Basic solutions appear in greenish-yellow. Therefore, you can determine the pH of a solution based on the color that it turns the anthocyanin pigments in red cabbage juice.
1. Is a sinkhole formed by mechanical weathering, chemical weathering, or both?
Answers
Answer:
chemical weathering
Explanation:
characteristics of animals include all of the following except: group of answer choices heterotrophic eukaryotic cells cell walls made of chitin blastula stage of development multicellularity
Answers
The characteristics of animals include all of the following except cell walls made of chitin.
Animals are classified as multicellular, eukaryotic, heterotrophic, and without cell walls. Following are the characteristics of animals: Multicellular organisms , Animals are eukaryotic., Heterotrophic organisms, Cell walls aren't present , Blastula stage of development.
A rigid cell wall encloses a plant cell. Its primary function is to safeguard and maintain the cell's shape. The cell wall is a rigid, polysaccharide structure made up of hemicellulose, pectin, and cellulose, among other substances. It is the component that offers a plant cell its rigidity and strength, allowing it to support the weight of the plant's stem and leaves. The cell wall provides a rigid, protective layer that prevents water loss, protects against pathogens, and contributes to the development of plants, making them more adaptable to their surroundings.
Therefore, A cell wall made of chitin isn't one of the characteristics of animals .
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1.This method of reforestation is done by natural means with the aid of the wind,birds,rodents and running water which scatters the seed...
T.Natural Reseeding
V.Pplanting
U.Seeding by Foresters
W.Reforestation
2.This level of biodiversity refers to the variation existing between different species...
C.Genetic diversi
D.Species diversity
E.Ecosystem diversity
3.This level of biodiversity refers to the variation existing between biological communities....
A.Ecosystem diversity
B.Species diversity
C.Genetic diversity
Answers
Answer:
T. Natural Reseeding.D. Species DiversityA. Ecosystem Diversity.Explanation:
Natural reseeding uses natural elements and actors to plant the seeds of trees. These elements and actors include water, wind, birds, rodents and other actors capable of scattering seed.
Species diversity is what defines the differentiation between the different species in an ecosystem and Ecosystem diversity relates to how biological communities/ ecosystems can be different from each other based on the organisms and food chains available in each.
A hundred years ago there were 350 000 blue whales.
Now there are only about 10 000 blue whales.
Suggest why the blue whale population has decreased.
Answers
Answer: The primary threats currently facing blue whales are vessel strikes and entanglements in fishing gear .Also illegal hunting.
Explanation:
Answer:
Blue whales were significantly depleted by commercial whaling activities worldwide. The latest stock assessments of blue whales include data for various stocks, including areas of the North Pacific and western North Atlantic Oceans.
Whaling killed hundreds of thousands of blue whales from the early 1900s until it became illegal in 1966. Blue whales continue to be threatened by boats, anthropogenic noise, pollution with toxic chemicals, climate change (which may affect how the population of krill), and from fishing.
How can we prevent blue whales from extinction?
Adopt. Adopt a whale and help us protect these amazing creatures.
Join. You can join our team and help us save whales and dolphins.
Donate. Your gifts help us take action for whales and dolphins.
Shop. Support WDC by shopping for yourself or a friend.
Hope this helps. Thanks!
Please help with completing this chart it dues tmr PLS
Answers
what are 15 important events in the science of astronomy?
Answers
3114 BC
585 BC
467 BC
400 BC
387 BC
270 BC
240 BC
150 BC
6 BC
4 BC
140
400
499
628
773
777
830
Ringed seals give birth in lairs carved out of packed snowdrifts. Which abiotic change may increase pup mortality
Answers
The abiotic change that may increase pup mortality for ringed seals that give birth in lairs carved out of packed snowdrifts is the increase in temperature due to climate change.
As temperatures rise, the snowdrifts in which ringed seal lairs are built may melt, causing the lairs to collapse and drowning the pups that are not yet able to swim.The melting of snowdrifts that are used as lairs for ringed seals due to an increase in temperature resulting from climate change is an abiotic change that may increase pup mortality.
Ringed seals give birth in lairs carved out of packed snowdrifts. During the early life stages, pups cannot swim or regulate their body temperature, and rely on the lairs to protect them from the cold, wind, and predators.
As the temperature increases due to climate change, the snowdrifts used as lairs by ringed seals may melt, causing the lairs to collapse and drowning the pups that are not yet able to swim.
This abiotic change may increase pup mortality as the pups will be unable to survive without the protection of the lairs, which are crucial to their early survival.
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Which plant hormone(s) increases leaf size
Answers
Answer:
Gibberellin
Explanation:
I've studied that gibberellin is a plant hormone that promotes cell elongation and division, causing the cells in the leaves to elongate and divide more, this leads to an increase in leaf size.
Hope it helps! :)
The plant hormone that helps in increasing the leaf size is the phytohormone Auxin .
Plants create signalling molecules called plant hormones, which are found in low concentration. All plant's growth and progression are regulated by plant hormones.
There are basically five types of plant hormones that are considered to be essential for plant growth . They are Auxin , Cytokinin , Gibberellin , ABA , Ethylene .
The Cytokinin and Auxin work together to enhance the development of leaf as both of the phytohormones are responsible to modulate the growth of leaf as well as controlling the cell cycle . These hormones are considered essential for plant growth and it occur naturally at various concentrations within plants throughout the duration .
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How is an enzyme related to its substrate?
Answers
Answer:
An enzyme will interact with only one type of substance or group of substances, called the substrate, to catalyze a certain kind of reaction. Because of this specificity, enzymes often have been named by adding the suffix “-ase” to the substrate's name (as in urease, which catalyzes the breakdown of urea
Explanation:
it binds its substrate
need answer 15-29 thank you!!
Answers
Two types of cell division occur: Meiosis and Mitosis. Meiosis results in four genetically distinct daughter cells, each with half the number of chromosomes as the parent cell.Potential evolutionary changes can occur more frequently due to the rapid rate of mutation and genetic variation.
What is Two types of cell division?This type of cell division is essential for sexual reproduction and the creation of sperm and egg cells.Mitosis, on the other hand, is a type of cell division that results in two identical daughter cells, each with the same number of chromosomes as the parent cell. Mitosis is important for the growth and repair of tissues and the maintenance of a constant number of chromosomes in a cell.In summary:Meiosis results in four genetically distinct daughter cells, each with half the number of chromosomes as the parent cell.Mitosis results in two identical daughter cells, each with the same number of chromosomes as the parent cell.Potential evolutionary changes can occur more frequently due to the rapid rate of mutation and genetic variation. Evolution is the process of gradual change in species over time, driven by the accumulation of genetic changes. The frequency of potential evolutionary changes is influenced by the rate of mutation and the availability of genetic variation.When mutations occur more frequently, there is a greater likelihood that new genetic variations will arise, and when genetic variation is abundant, there is a greater chance that natural selection will act on these variations to drive evolutionary change. Thus, when the rate of mutation and genetic variation is high, the potential for evolutionary change is also high, leading to more frequent evolutionary changes.In summary: Potential evolutionary changes can occur more frequently due to the increased rate of mutation and genetic variation, leading to the possibility of new genetic variations and the influence of natural selection on these variations.To learn more about two type of cell refer:
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thank youuuuuu
Muscles can only contract, so they occur in pairs. In the arm, the biceps muscle is a flexor-that is, it closes the limb. The triceps muscle is an extensor that opens the limb. This configuration is t
Answers
The tension in the biceps muscle T_AB can be determined as T_AB = 2W, and the magnitude of the force exerted by the forearm on the upper arm at the elbow joint C is equal to the weight of the forearm, which is 9 N.
In this scenario, the elbow joint is modeled as a simple machine, specifically a lever system. The weight of the forearm acts as the load, and the tension in the biceps muscle acts as the effort. According to the lever principle, the input force (tension in the biceps muscle) is greater than the output force (force exerted by the forearm on the upper arm at the elbow joint).
Since the weight of the forearm is given as 9 N, we can determine the tension in the biceps muscle T_AB by using the relation T_AB = 2W, which yields T_AB = 2(9 N) = 18 N. Therefore, the tension in the biceps muscle is 18 N.
The magnitude of the force exerted by the forearm on the upper arm at the elbow joint C is equal to the weight of the forearm, which is given as 9 N. This force represents the output force of the lever system at the elbow joint.
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Write a paragraph telling where people who accept Christ as their Savior will spend eternity and why.
Answers
Answer:
Explanation:
according to the bible those who accept Christ after death shall go to heaven where they shall be with God this is because the kingdom of heaven shall be entered through the door which is Jesus and no one hall go to the father unless through the son
1. Which of the following is the main processing center for the entire nervous system?
a) central nervous system
b) somatic nervous system
Answers
axones negativas del medio ambiente
Answers
Answer:
Utilizar desodorantes en aerosolBeber agua en botella de plástico Arrojar un chicle al suelo Asearnos sin cerrar el grifo Consumir alimentos con aceite de palmaDejar las colillas en la playaSoltar un globo de helio al aire.Explanation
What evidence can fossils give us for evolution? Select all that apply.
Can provide evidence of how physical structures changed over time.
Can find common bone structures between living and extinct species.
Can be used as evidence of common ancestry between different species.
Can show how organs changed over time.
Answers
-Can provide evidence of how physical structures changed over time.
-Can find common bone structures between living and extinct species.
-Can be used as evidence of common ancestry between different species.
First 3
Two short-tailed cats are bred together. They produce three kittens with long tails, five short tails, and two without any tails. a. From these results, how is tail length in these cats inherited? b. Write out the genotypes paired with the matching phenotypes for the offspring to support your answer.
Answers
Answer:
a) Cats show incomplete dominance which means the kitten can be born with full length tails, short length tails and without tails.
b) The genotype of the parent will be heterozygous (Tt ) and the kittens will be:
Genotype | Fenotype
-TT | (long tail)
-Tt | (short tail)
-tt | (no tail).
You find a single-cell organism with a cell wall in the soil of a forest-can this organism be an animal? Which
characteristics indicate that the organism is a bacterium and not a plant?
1. The DNA is contained in a nucleus.
2. The DNA is contained in a nucleus, and the cell wall is made of cellulose.
3. The cell wall is made of cellulose.
4. The cell wall is made of peptidoglycan.
5. The DNA is contained in a nucleus, and the cell wall is made of peptidoglycan.
Answers
Answer:
4. The cell wall is made of peptidoglycan.
Explanation:
While plant cells and bacteria both have cell walls, they are most of the time made out of different material.
Most plant cell walls are made out of cellulose, a polysaccharide
Most bacterium cell walls are made out of peptidoglycan
Bacteria also do not have their DNA within a nucleus, while plants do.
Space waste causes very little damage to space shuttles and the Space Station when they collide. true or false can yall help me fast please
Answers
False. Space waste, also known as space debris or space junk, can cause significant damage to space shuttles and the International Space Station (ISS) when they collide. Although space is vast, the increasing amount of debris in Earth's orbit poses a threat to these spacecraft.
The primary reason behind the potential damage is the high velocity at which space debris travels. Objects in low Earth orbit (LEO) can move at speeds up to 28,000 km/h (17,500 mph). Even small pieces of debris, such as paint flecks or tiny metal fragments, can cause significant damage to spacecraft when they collide at these speeds. This damage can range from minor surface abrasions to punctures in spacecraft structures, solar panels, or windows.
To mitigate the risk of collision, the ISS and other spacecraft use a combination of tracking systems, shielding, and evasive maneuvers. Ground-based radar and telescopes track larger debris, allowing the ISS to adjust its orbit to avoid potential collisions. Additionally, the ISS and some spacecraft have Whipple shields, a layered shielding system that helps protect them from micrometeoroids and space debris.
In conclusion, it is false to say that space waste causes very little damage to space shuttles and the Space Station when they collide. The high-speed collisions can result in significant harm to spacecraft, which is why various protective measures and tracking systems are in place to minimize the risk.
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All forensic autopsies reveal important information about specific crimes.
True
False
Answers
Answer: False
Explanation: While forensic autopsies reveal important information about specific crimes, this is a generalization and not always true. In fact, some autopsies can be incorrect or incomplete and the pathologist may need to wait for lab results to determine cause of death.
Forensic autopsy is an examination of a deceased body to establish the cause and manner of death and to gather evidence that could be useful in a criminal investigation. The primary purpose of forensic autopsy is to provide factual information to support the investigation and prosecution of crimes. This process can identify injuries or marks on the body that may indicate signs of abuse or homicide, or any foreign object or substance that could have caused harm to the person.
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Before converting protein to glucose or fat, the _____ must be removed
amino group
peanut butter sandwich (peanut butter and bread)
the liver converts ammonia to the less toxic urea..
Answers
Before converting protein to glucose or fat, the amino group must be removed.
Proteins are composed of amino acids, and when the body needs energy, it can convert proteins into glucose through a process called gluconeogenesis or into fat through lipogenesis. However, before proteins can be utilized in these metabolic pathways, the amino group \((-NH_2)\) needs to be removed. This process is called deamination.
Deamination occurs primarily in the liver. The liver enzymes remove the amino group from the amino acids, resulting in the formation of ammonia \((NH_3)\). However, ammonia is toxic to the body, so the liver converts it into a less toxic substance called urea. Urea is then transported to the kidneys and excreted from the body through urine.
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When a surgeon begins to operate on a patient, she finds a growth located beneath the stomach. Which term is the best choice for describing the location of the growth relative to the surface of the skin?
deep
medial
anterior
superficial
Answers
Answer:
A) deep. Hope it helps! ❤️❤️
Answer: Deep.
Explanation: Right on Edge.