Which evidence supports the theory that fish and mammals evolved from the same ancestor? (1 point)

Question

Responses

They both produce egg and sperm cells that must join in fertilization.
They both produce egg and sperm cells that must join in fertilization.

They both emerge from fertilized eggs.
They both emerge from fertilized eggs.

Their embryos share features in the late stages of development.
Their embryos share features in the late stages of development.

Their embryos share features in the early stages of development.

Answer 1

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

Their embryos share features in the early stages of development.

This indicates a common ancestry, as many vertebrate embryos exhibit similar structures during early developmental stages.