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Mrrafil [7]
1 year ago
9

Why was it informative for researchers studying evolution of oldfield mouse coat color to find the genes responsible for the lig

ht coat color of many beach populations?
Social Studies
1 answer:
Bingel [31]1 year ago
8 0

Only when variation in the desired feature has a heritable, genetic component can natural selection lead to evolutionary change.

<h3>Why does natural selection occur?</h3>

The method through which populations of living things adapt and transform is called natural selection. The fact that each person in a population is unique in certain aspects is referred to as natural variation. Because of this difference, some people have characteristics that are more environment-appropriate than others.

<h3>What are the significance of natural selection ?</h3>

Positive qualities are passed down across generations through this process of natural selection. It is possible for natural selection to result in speciation, in which one species gives rise to a brand-new, distinctly unique species. It is a driving force behind evolution and provides some insight into the variety of life on Earth.

To know more about natural selection visit :

brainly.com/question/9830102

#SPJ4

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Five factors to unite Ghanaians
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Answer:

Culture

Language

Clothing

Food

Ceremonies

7 0
3 years ago
What is the relationship between asking questions and our pursuit for knowledge?​
Illusion [34]

Answer:

The relationship between asking questions and our pursuit of knowledge is that one led to the other. Asking question in things that needs clarity helps someone to become knowledgeable in that area.

<em>For example, in medical filed, when one ask question about obesity and its consequences, this knowledge obtained would help that person to plan towards living a healthy and obese free life.</em>

Explanation:

3 0
3 years ago
Help pls I NEED AN A
frutty [35]

Answer:

I GOTCHU BESTIE

1. pollination

2. fertilization

3. germination

4. photosynthesis

Explanation:

1. bee drops pollen on flower

2. flower is fertilized

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4. lets say some leaves emerge- hit by sun- need nutrients- photosynthesis

8 0
3 years ago
Sailee Gaskins made herself infamous as a dishonest journalist by fabricating material for more than 40 articles for The Atlanti
Aloiza [94]

In the case shown above, the journalist acted with a lack of ethics, forging information and lying about facts that would deceive her readers, in addition to providing false information to circulate in society. This lack of ethics caused her to lose her credibility and to lose any attempt to defend or lessen her punishment for her crimes.

The importance of ethics in this case can be seen from the lost credibility in the case. Without ethics, there is no trust, let alone defense of any case. In addition, the importance of ethics can be seen in the lack of commitment to the truth and the dissimulation of information.

7 0
3 years ago
2. Junita does not feel like getting out of bed, has lost her appetite, and feels tired for most of the day. Which of the follow
lesya692 [45]

Answer:

B). Serotonin.

Explanation:

As per the given description, the neurotransmitter that is likely to be in short supply for Junita is Serotonin as it controls the mood of human beings along with the behavior and mood. It also regulates sleep and memory in human beings. Junita might have been carrying low levels of 'serotonin' in her blood that has led a depressed and sleepy mood with the loss of appetite. Thus, 'serotonin' is the neurotransmitter that is in short supply for Junita and left her with a depressing mood. Therefore, <u>option B</u> is the correct answer.

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3 years ago
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