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xz_007 [3.2K]
3 years ago
12

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

Biology
1 answer:
Ksivusya [100]3 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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