Biology
Biology, 10.06.2021 22:00, montanolumpuy

1. Which phrase 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 similar proteins

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

2. Which phrase describes how homologous structures provide evidence to support that life changes over time?

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

B) some animals exhibit similar stages of embryonic development

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

D) some fossils exhibit similar biological proteins

answer
Answers: 2

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