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Author Question: How many organ systems do humans have? a. 5 b. 7 c. 9 d. 11 ... (Read 38 times)

bobypop

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How many organ systems do humans have?
 a. 5
  b. 7
  c. 9
  d. 11

Question 2

Organs consist of _____.
 a. homogenous types of tissue
  b. two or more cell types linked through redox reactions
  c. two or more different types of tissue
  d. cells that share a common cell membrane



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josephsuarez

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Answer to Question 1

d

Answer to Question 2

c




bobypop

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Reply 2 on: Aug 20, 2018
Thanks for the timely response, appreciate it


parshano

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Reply 3 on: Yesterday
Excellent

 

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