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laiz [17]
3 years ago
6

Show how evolution could have occurred by the process of natural selection

Biology
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0

Natural selection is basically a way for nature to choose what works and what doesn't work.  For example, if an animal was born with webs to swim, but most of its food source can be gotten on land, then the animal will die off until it evolves to go on land.  That is how evolution works with natural selection.  In the past long ago, millions of years back, animals in the water needed oxygen to breath, but the water started to lose it.  The land had air, and then the fish slowly grew legs, and their gills would evolve to lungs.  Eventually they would be able to roam the land.  Because there was so much oxygen with all of the shrubs, trees, and plants, that allowed the bodies of animals to grow big.  

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3 years ago
A woman takes a man to court claiming that he is the father of her son and that the man should be required to pay child support.
Anastasy [175]

Answer: No

Explanation: Since when a child is born it has DNA from both. As an example, the mom has brown hair, father has blonde hair, the child would take the DNA for the type of hair they get, either blonde or brown. So since its blood, the fathers is A, and the boy's is B, therefore it didn't take any of their DNA's so nope, he isn't the father.

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3 years ago
Field mice in beach mice are closely related species. The Field mice are various shades of brown in the beach mice or later 10 a
wariber [46]

Answer:

The process of natural selection is acting on <u>Field mouse individuals</u> where as evolution is occurring on <u>Field Mouse population. </u>

Explanation:

As the problem shows, the field mice are the ones that natural selection is acting on, but only the ligher shade ones. Because the lighter shade individuals are more likely to survive in the beach because they blend with the environment.

Evolution occurred on the field mouse population because if you read the script in the end, they were able to successfully reproduce. This means that they evolved in such a way that they were able to survive in their new environment. (most likely carrying on the trait of light-colored fur)

Natural selection acts on traits, phenotypic traits, favorable to the environment. Evolution occurred because of the natural selection, because the favored trait enabled the organism to adapt to the environment.

4 0
3 years ago
Amoebas are single-celled organisms that contain a nucleus. They are
SashulF [63]

Answer:

eukaryotic

Explanation:

eukaryotic

( it deleted my answer)

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3 years ago
Rich has been a therapist for over fifteen years and most of that time he has used an assessment tool that uses random pictures
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Rich is looking to determine anxiety and depression in individuals, so he utilized the Rorschach Inkblot Test for assessment.

<h3>What is Rorschach Inkblot Test?</h3>

Rorschach Inkblot Test may be defined as a type of test that utilizes some sort of images in inkblots in which some of them are black or gray and demonstrate the pattern of thought disorders like anxiety, depression, etc. in the case of schizophrenia.

This test is also utilized to estimate the personality of an individual, emotional disorders, and level of intelligence.

Therefore, it is well described above.

To learn more about Rorschach Inkblot Test, refer to the link:

brainly.com/question/4614242

#SPJ2

5 0
2 years ago
Read 2 more answers
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