cg091201 cg091201

23-08-2019
Biology

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

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ashleysan0315 ashleysan0315

23-08-2019

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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