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xz_007 [3.2K]
4 years ago
12

During embryonic development, if the anus develops before the mouth, the organism is a _____.

Biology
1 answer:
Ksivusya [100]4 years ago
6 0

Answer: A deuterostome.

Explanation: In embryonic development, protostomes’s first opening develops as a mouth, while the deuterostome develops as an anus, prior to a mouth.

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Answer:

Explain why high salt concentration can kill organisms?

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3 years ago
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julia-pushkina [17]
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Answer:

A

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