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Author Question: Approximately how much of a human's total body weight is water? a. 20 b. 35 c. 45 d. ... (Read 50 times)

newbem

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on: Aug 20, 2018
Approximately how much of a human's total body weight is water?
 a. 20
  b. 35
  c. 45
  d. 60

Question 2

What do proteins contain that carbohydrates do not?
 a. Carbon
  b. Nitrogen
  c. Hydrogen
  d. Oxygen


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jordangronback

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Reply #1 on: Aug 20, 2018
Answer to Question 1

d

Answer to Question 2

b


newbem

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Reply 2 on: Aug 20, 2018
Excellent

sarah_brady415

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Reply 3 on: Yesterday
Gracias!

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