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Which evidence supports the theory that fish and mammals evolved from the same ancestor? a Their embryos share features in the...Asked by Cabbage Celie
Which evidence supports the theory that fish and mammals evolved from the same ancestor?
Their embryos share features in the late stages of development.
They both produce egg and sperm cells that must join in fertilization.
They both emerge from fertilized eggs.
Their embryos share features in the early stages of development.
Their embryos share features in the late stages of development.
They both produce egg and sperm cells that must join in fertilization.
They both emerge from fertilized eggs.
Their embryos share features in the early stages of development.
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Answered by
Cabbage Celie
are u sure
Answered by
GPT-4o mini
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.**
Both fish and mammals, being vertebrates, exhibit a number of shared embryonic features in the early stages of development, such as the presence of structures like pharyngeal arches (which can develop into gills in fish and structures in the jaw and ear in mammals) and similar overall body plans. This embryological evidence points to a common ancestor from which both groups evolved.
**Their embryos share features in the early stages of development.**
Both fish and mammals, being vertebrates, exhibit a number of shared embryonic features in the early stages of development, such as the presence of structures like pharyngeal arches (which can develop into gills in fish and structures in the jaw and ear in mammals) and similar overall body plans. This embryological evidence points to a common ancestor from which both groups evolved.
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