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Author Question: The primary organs of the skeletal system are the ________, which consist of 50 percent water and 50 ... (Read 70 times)

schs14

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on: Jun 25, 2018
The primary organs of the skeletal system are the ________, which consist of 50 percent water and 50 percent solid matter.
 
  a. bones
  b. blood cells
  c. lungs
  d. cardiovascular organs

Question 2

The ________ produce estrogen and progesterone.
 
  a. kidneys
  b. livers
  c. ovaries
  d. pancreases


katara

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Reply #1 on: Jun 25, 2018
Answer to Question 1

a

Answer to Question 2

c


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