The presence of gill slits, in the embryos of all vertebrates, supports the theory of

Question 1

(a) bio genesis

(b) recapitulation

(c) metamorphosis

(d) organic evolution

Question 2

Correct option: (b) recapitulation

Explanation:

In the embryos of all vertebrates, the presence of gill slits supports the theory of recapitulation (repeating the early stages of embryogenesis in earlier evolved animals).

kratos · Answer 1 · 2020-10-11T14:22:11+0000

Correct option: (b) recapitulation

Explanation:

In the embryos of all vertebrates, the presence of gill slits supports the theory of recapitulation (repeating the early stages of embryogenesis in earlier evolved animals).

The presence of gill slits, in the embryos of all vertebrates, supports the theory of

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The presence of gill slits, in the embryos of all vertebrates, supports the theory of

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