kkkkrystal94 kkkkrystal94

25-07-2020
Biology

contestada

please help !! 22 points !

Name three ways that an embryo changes during the first trimester.

Respuesta :

lilliez lilliez

25-07-2020

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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