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Author Question: Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis. A) 80 ... (Read 73 times)

Bernana

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on: Jul 13, 2018
Of the total solar energy reaching the Earth, ________ percent is fixed by photosynthesis.
 
  A) 80
  B) 40
  C) 20
  D) 10
  E) less than 1

Question 2

Carbon dioxide and water and light combined to create carbohydrates is a vital portion of which cycle?
 
  A) Oxygen
  B) Hydrologic
  C) Nitrogen
  D) Carbon
  E) Energy


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ttt030911

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Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


Bernana

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Reply 2 on: Jul 13, 2018
Excellent

atrochim

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Reply 3 on: Yesterday
:D TYSM

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