[Answered] The ectoderm becomes the __________. A) muscles and skeleton B) nervous system and skin C) ...

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Author Question: The ectoderm becomes the __________. A) muscles and skeleton B) nervous system and skin C) ... (Read 100 times)

rlane42

Hero Member
Posts: 594

on: Jun 22, 2018

The ectoderm becomes the __________.

A) muscles and skeleton
B) nervous system and skin
C) circulatory system and other internal organs
D) digestive system, lungs, urinary tract, and glands

Question 2

The most rapid prenatal changes take place in the period of the __________.

A) zygote
B) blastocyst
C) embryo
D) fetus

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soda0602

Sr. Member
Posts: 313

Reply #1 on: Jun 22, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: C

rlane42

Hero Member
Posts: 594

Reply #2 on: Jun 22, 2018

Thank you

soda0602

Sr. Member
Posts: 313

Reply #3 on: Jun 22, 2018

No problem

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Author Question: The ectoderm becomes the __________. A) muscles and skeleton B) nervous system and skin C) ... (Read 100 times)

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