Can sunlight change the distribution of traits in a population?.

Answers

Answer 1
Natural selection on polygenic traits can affect the distributions of phenotypes in three ways: directional selection, stabilizing selection, or disruptive selection.

Aditi

Answer 2

Sunlight changes the distribution of traits in a population because the environment can factor into the distribution of traits.

What is the significance of Sunlight?

Sunlight emits light and heat, or solar energy, which allows life to exist on Earth. Sunlight is required for plant growth. Plants are required by animals, including humans, for food and the oxygen they produce.

Earth would freeze if the sun did not provide heat. The sun is necessary for human health and well-being. The health benefits of sunlight include vitamin D production, bone health support, blood pressure reduction, disease prevention, and mental health promotion.

Therefore, because the environment influences the distribution of traits, sunlight alters the distribution of traits in a population.

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Related Questions

Which of the following statements are true about checked and unchecked exceptions.

Answers

There are different kinds of programs. The true statement about checked and unchecked exceptions is that the compiler ensures that the program is handling checked exceptions.

A checked exception is known to be often caught at compile time. A runtime or unchecked exception is, is simply known to be at a runtime.

A checked exception is often done using re-throwing but unchecked does not need to be handled.

See full question below

Which of the following statements about checked and unchecked exceptions is true?

A. Checked exceptions are handled by the Java runtime.

B. The compiler ensures that the program is handling unchecked exceptions.

C. The compiler ensures that the program is handling checked exceptions.

D. All exceptions that are descendants of RunTime, Exception are checked exceptions.

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Carbon cycles through the biosphere in all of the following except.

Answers

Answer:

Carbon cycles through the biosphere in all of the following processes EXCEPT: photosynthesis, transpiration, burning of fossil fuels, or decomposition of plants & animals

A book is pushed with an initial horizontal velocity of 5. 0 meters per second off the top of a desk. What is the initial vertical velocity of the book?.

Answers

Aitashle ughlii 50. Duseo book velocity initial

Which situation would most likely benefit from peer mediation?.

Answers

A situation where your being pressured into something good ig

Un centro mexicano de investigación biológica.

Answers

Answer:

A Mexican center for biological investigation

Explanation:

I Translated this. It wasn’t clear what you wanted me to do.

A mouse’s rate of carbon dioxide output increased. Which of the following most likely happened?.

Answers

Answer:

Umm, not to like to be annoying but what are the multi choice questions.

Explanation:

In texas longhorn cattle, coat coloration is an inherited trait. What is the genetic basis of coat-color variation in texas longhorn cattle?.

Answers

The genetic basis of coat-color variation in texas longhorn cattle is simply a result of the differences in the nucleotide of genes.

It should be noted that during gene transcription, there'll be a segment of a gene that's used in creating a complementary mRNA.

The differences in the nucleotide of genes will result in the genetic basis of coat-color variation in texas longhorn cattle. Some of the traits that are applicable to the cattle include color, confirmation, and personality.

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How can you tell the artist of the image above was untrained?.

Answers

Answer:

where's the image

Explanation:

.........

According to the collision theory, what are two of the conditions that are needed for a reaction to occur?.

Answers

Answer:

molecules must collide with sufficient energy know as activation energy so that the chemical bonds would break

The cost of 8 pens is $2. 50. How much will 2 dozen cost?.

Answers

Answer:

$ 7.5

Explanation:

1. Common way:

if one pen costs $ x

8x=2.5

x=0.3125

2 dozen = 24

24*0.3125=7.5

2. shortcut:

2 dozen = 24 = 3 times of 8

because 8 pens cost $2.5, 2 dozen pens cost 3 times of $2.5, thus, $7.5

To describe a sequence of transformations that maps triangle.

Answers

Answer:

daaam I wish I could help but im struggling in the same thing

Explanation:

A particle moves along the curve y = 4x2 + 1 in such a way that the x value is increasing at the rate of 2 units per second. At what rate is y changing when x = 1?.

Answers

By differentiating both sides of y = 4x² + 1 with respect to time t, we have

dy/dt = 8x dx/dt

If the x value changes at a rate of +2 units/second (that is, dx/dt = 2) at the moment x = 1, then the y value changes at a rate of

dy/dt = 8 • 1 • 2 units/s = 16 units/s

Jump a little higher than you would for single-bounce jumping. Turn your wrists quickly to let the rope pass under your feet twice before your feet touch the ground. Keep your head straight and your body relaxed for good jumping form.

Answers

Answer:

What???

Explanation:

I don't understand your question

Line segment ab is a tangent to circle o at point b. Which type of triangle is always formed when points a,b and o are connected?.

Answers

The type of triangle is always formed when points a, b and o are connected is a right angled triangle.

A triangle is a polygon with three sides and three angles. There are different types of triangles such as scalene, equilateral, isosceles, right angled triangle.

A right angled triangle is a triangle in which one angle measures 90 degrees.

The angle between a tangent and radius is 90 degrees.

The type of triangle is always formed when points a, b and o are connected is a right angled triangle.

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Sun estimated the quotient of –23. 514 and –3. 98 by rounding each to the nearest integer. Which equation shows the correct estimation? negative 23. 514 divided by negative 3. 98 negative 24 divided by negative 4 = 6 negative 24 divided by 4 = negative 6 24 divided by 3 = 8 24 divided by negative 3 = negative 8.

Answers

Answer:Sun estimated the quotient of –23. 514 and –3. 98 by rounding each to the nearest integer. Which equation shows the correct estimation? negative 23. 514 divided by negative 3. 98 negative 24 divided by negative 4 = 6 negative 24 divided by 4 = negative 6 24 divided by 3 = 8 24 divided by negative 3 = negative 8.

Explanation: 64

To leave the gravitational pull of the earth satellites must have at least.

Answers

Answer:

weight

Explanation:

hope it helps

What is silhak? a. The most sacred of all korean instruments b. A truly korean style that emphasizes the study of things korean c. A traditional korean male hat d. The korean word for picnic.

Answers

Answer: B

Explanation:

please correct me if I am wrong

Answer:

The answer is B

Explanation:

I got it right on my test have a lovely day!

What does the passage suggest about english women of the time?.

Answers

It can be noted that the passage suggested that English women of the time were not treated equally as men.

This is an incomplete question. Therefore, an overview will be given. It should be noted that in the olden days, men held power over women.

Women aren't treated as equal to men. Also, the roles of women were defined by men. Women supported their families and took care of their homes.

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Why are rules significant in writing molecular structures.

Answers

Answer:

Chemical structure determines the molecular geometry of a compound by portraying the spatial arrangement of atoms and chemical bonds in the molecule. This provides chemists with an important visual representation of a chemical formula.

If you suspect information has been improperly or unnecessarily classified what should you do first.

Answers

If you suspect that an information has been improperly or unnecessarily classified, the first action you should take is to: Discuss your concerns with your security manager or supervisor.

An information can be defined as a data or group of data that has been processed and it is available for beneficial use by an end user.

Generally, there are two (2) main categories of information and these include:

Classified information: it contains sensitive information and as such, it is restricted to authorized users only.

Unclassified information: it can be accessed and used by everyone (general public).

For security purposes, if you suspect that an information has been improperly or unnecessarily classified, the first action you should take is to immediately discuss your concerns with your security manager or supervisor.

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In order to clear out room for new merchandise, james decided to mark down some of the items for sale in his electronics store. He marked down dvd players by 36%, and he marked down stereo tuners by 22%. If dvd players cost $41. 60 after the markdown and stereo tuners cost $69. 42 after the markdown, which item’s price was reduced by more, and by how many dollars more was it reduced? round all dollar values to the nearest cent. A. The dvd player’s price was reduced by $3. 82 more than the stereo tuner’s price. B. The dvd player’s price was reduced by $27. 82 more than the stereo tuner’s price. C. The stereo tuner’s price was reduced by $0. 29 more than the dvd player’s price. D. The stereo tuner’s price was reduced by $27. 53 more than the dvd player’s price.

Answers

The dvd player’s price was reduced by $3. 82 more than the stereo tuner’s price.

Let the cost price of dvd players be D.Let the cost price of stereo tuners be S.

Given the following data:

Markdown for dvd player = 36%Markdown for stereo tuner = 22%Markdown cost for dvd player = $41.60Markdown cost for stereo tuner = $69.42

To determine which item’s price was reduced by more, and by how many dollars:

First of all, we would calculate the cost price of each item.

For dvd players:

Note: You'll pay 64% since it was markdown by 36%.

[tex]\frac{64}{100} \times D = 41.60\\\\64D=41.60 \times 100\\\\64D=4160\\\\D=\frac{4160}{64}[/tex]

D = $65

Reduction: Dvd player = [tex]65-41. 60=[/tex] $23.40

For stereo tuners:

Note: You'll pay 78% since it was markdown by 22%.

[tex]\frac{78}{100} \times S = 69.42\\\\78S=69.42 \times 100\\\\78S=6942\\\\S=\frac{6942}{78}[/tex]

D = $89

Reduction: Stereo tuner = [tex]89-69. 42=[/tex] $19.58

Now, we can calculate the difference in reduction of the cost price of both items:

[tex]Difference = 23.4 -19.58[/tex]

Difference = $3.82

Therefore, the price of the dvd players was reduced by $3. 82 more than the price of the stereo tuners.

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Marcus has been reading about a national program answers.

Answers

What the reader can conclude about Marcus is: A. Marcus thinks the television has a negative effect on people.

The question is about a letter written by a young Marcus to the Editor of his school's newspaper.

In that letter, he mentioned the huge number of hours spent by people watching television. It amounts to 2 months in a year and 9 years of a person's life. All of these hours will never be gotten back.

So, Marcus thinks that television has a negative effect on people.

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Hillary glued three rectangular pieces of cardboard together to create a house for her lizard in the shape of a triangular prism. The dimensions are shown in the image below.

Answers

Where is the image???? Need more details!

Lines l and m are parallel. Line l can be represented by.

Answers

Line m. I found this by trying to figure out how to draw a parallel line

Identify the organs of digestion being described select your answer from the list.

Answers

Answer:

stomach

Mouth

esophagus

small intestine

Large intestine

1. a long coiled connected from the stomach.

2. a long muscular tube that connects the pharynx to the throat to

the stomach.

3. a large J-shaped organ at the end of the esophagus, on the left

side of the body.

4. Is the first part in the digestive system composed of teeth and the

Explanation:

Write a function named test_sqrt that prints a table like the following using a while loop, where "diff" is the absolute value of the difference between my_sqrt(a) and math. Sqrt(a).

Answers

The function illustrated the use and the application of the while loops

While loops are used to perform iterative operations

The test_sqrt function in Python is as follows:

#This imports the math module

import math

#This defines the test_sqrt function    

def test_sqrt():

   #This initializes variable a to 1

   a = 1

   #The following is iterated for the values of variable a from 1 to 25

   while a<=25

   #This prints the required output

   print('a =', a,'| my_sqrt(a) =',my_sqrt(a),'| math.sqrt(a) =', math.sqrt(a),'| diff =', abs(math.sqrt(a)-my_sqrt(a)))

   #This increments a by 1

   a = a + 1

Note that:

Comments are used to explain each line in the above function

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Close reading: according to document d, why did texans revolt?.

Answers

Answer: We cannot tell you bc:

Explanation:

There is no document on here

A mixture of iron, salt, and sand can be separated using a magnet, water, a filter, and a hot plate. This separation _____.

Answers

Answer:

i think mixture

Explanation:

sorry if it wrong(tried my best)

Answer:

This is an example of a mixture that can be separated with simple separation techniques based on the physical properties of the mixtures. Magnetism, and filtration and evaporation

Iron is a magnetic material, but salt and sand are not, therefore, the iron can be separated from the mixture with the use of a magnet.

Salt and sand are mixable. Salt is soluble in water, but sand is not. Therefore by adding the sand and salt to water, the salt will dissolve,in the water(solvent) to form a salt solution. But the sand can be separated out of the solution by filtration with the filter paper inserted into a funnel which allows the salt solution to pass through while restricting the sand.

The sand would be removed by the filter paper, while the solution passes through.

The salt solution and some sand residues are placed in an evaporating dish and heated at low temperatures. The water from the solution evaporates, leaving the salt behind.

Which of these individual actions would have the greatest impact on public policy?.

Answers

It should be noted that political parties and interest groups have a great influence on public policy.

A political party is composed of people who have similar political beliefs and aims. The candidates from this organized group aspire to be elected and thereby influence public policy.

An interest group has no intention of getting its members to hold government positions. It simply influences public policy by mainly lobbying.

Interest groups have a greater impact on determining and shaping public policy as they represent businesses and corporations. They also influence people through media campaigns.

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Which are the functions of the respiratory system brainly.

Answers

Answer:

Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood

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