複選題
40. In animal embryo development, what is the fate of the blastopore?
(A) It became part of the neural tube.
(B) It became the mouth.
(C) It became the anus.
(D)It became the esophagus.
(E)It became the coclom.
詳解 (共 2 筆)
未解鎖
胚孔（blastopore）是動物早期胚...
未解鎖
(B) 它變成口 (mouth)（原口動...
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