[Answered] Connective tissue, muscles, blood vessels, and bone develop from which middle germ layer? a. the ...

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Author Question: Connective tissue, muscles, blood vessels, and bone develop from which middle germ layer? a. the ... (Read 64 times)

silviawilliams41

Hero Member
Posts: 560

on: Jun 21, 2018

Connective tissue, muscles, blood vessels, and bone develop from which middle germ layer?

a. the endoderm
b. the mesoderm
c. the ectoderm
d. the blastoderm

Question 2

The separation of actin molecules from myosin molecules requires

a. calcium.
b. sodium.
c. acetylcholine.
d. energy.

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mfedorka

Sr. Member
Posts: 324

Reply #1 on: Jun 21, 2018

Answer to Question 1

b

Answer to Question 2

d

silviawilliams41

Member
Posts: 560

Reply 2 on: Jun 21, 2018

Thanks for the timely response, appreciate it

Joy Chen

Member
Posts: 354

Reply 3 on: Yesterday

Wow, this really help

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