The evidence that best supports the theory that fish and mammals evolved from the same ancestor is: Their embryos share features in the early stages of development. This embryological similarity indicates a common ancestry, as it reflects fundamental developmental processes that are conserved across different species.
Which evidence supports the theory that fish and mammals evolved from the same ancestor? (1 point) Responses Their embryos share features in the early stages of development. Their embryos share features in the early stages of development. They both produce egg and sperm cells that must join in fertilization. They both produce egg and sperm cells that must join in fertilization. Their embryos share features in the late stages of development. Their embryos share features in the late stages of development. They both emerge from fertilized eggs.
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