Question

Embryos of different animals show patterns of similarities. What is this evidence for?
A. that these animals evolved from a common ancestor.
B. that these animals all have very similar DNA
C. that these animals have linear relationships.
D. that these animals all have the same physical structures.

Answers

GPT-4o mini
The similarities observed in the embryos of different animals serve as evidence for:

**A. that these animals evolved from a common ancestor.**

The concept of embryonic similarity supports the theory of evolution by demonstrating that diverse species share a common developmental pathway, suggesting they have common ancestry.

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