Question

read the information before answering the question. how do embryological similarities contribute to our understanding of evolution? they support the idea of gradual modification and common ancestry. they disprove the theory of evolution. they demonstrate the occurrence of spontaneous generation.

Explanation:

Embryological similarities show that different species have similar embryonic structures. This indicates that they may have evolved from a common ancestor. Over time, these structures gradually modified to adapt to different environments and functions. So, embryological similarities support the idea of gradual modification and common ancestry.

Answer:

They support the idea of gradual modification and common ancestry.