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daser333 [38]
3 years ago
8

Please help !! 22 points !

Biology
1 answer:
Lena [83]3 years ago
7 0

Answer:

The embryo develops the heart, nervous system and face.

Explanation:

The nervous system is one of the first things to develop, following is the heart and then their face. Physical traits which also develop are the  arms, legs and sexual organs.

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