The ectoderm develops into ____. a. muscle and skeleton b. nerve tissue and skin c. endocrine ...

Author Question: The ectoderm develops into ____. a. muscle and skeleton b. nerve tissue and skin c. endocrine ... (Read 161 times)

rachel9

Sr. Member
Posts: 495

on: Jun 19, 2018

The ectoderm develops into ____.

a. muscle and skeleton
b. nerve tissue and skin
c. endocrine and respiratory organs
d. reproductive and excretory organs

Question 2

During prenatal development the ______ begins to differentiate into the cells of the ectoderm, mesoderm, and endoderm?

a. placenta
b. fetus
c. zygote
d. embryo

brittrenee

Sr. Member
Posts: 321

Reply #1 on: Jun 19, 2018

Answer to Question 1

ANSWER:
b

Answer to Question 2

ANSWER:
c

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