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3 years ago

15

Which of the following describes how biological chemicals provide evidence to support that life changes over time?

2 answers:

velikii [3]3 years ago

5 0

Answer:

Which of the following describes how biological chemicals provide evidence to support that life changes over time?

A) some animals exhibit similar structures, possibly due to a common ancestor

B) some animals exhibit similar stages of embryonic development

C) some animals exhibit structures that are no longer used for any purpose

D) some animals exhibit similar proteins

Explanation:

<em>Biological evolution is the set of changes in phenotypic and genetic characters of biological populations through generations</em>. <u>This process has originated the diversity of life forms that exist on Earth from a common ancestor</u>.

<u><em>The answer is</em></u>: <u>A) some animals exhibit similar structures, possibly due to a common ancestor</u>.

Makovka662 [10]3 years ago

4 0

it would be A because of the bone. bone, many bone structure that mainly every animal shares showing that we all came from common ancestors.

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