Which evidence support da Theroux dat fish and mammals evolved from da same ancestor?

Question

A ) Their embryos share features in da early stages of development

B ) Their embryos share features in da late stages of development

C ) They both produce egg and sperm cells dar must join in fertilization

D ) They both emerge from fertilized eggs

Answer 1

The evidence that supports the idea that fish and mammals evolved from the same ancestor is:

A) Their embryos share features in the early stages of development.

This similarity in early embryonic development is a key piece of evidence in evolutionary biology, indicating a common ancestral lineage. During early stages, the embryos of vertebrates, including fish and mammals, exhibit similar structures and characteristics, which suggest they share a common ancestor.