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Author Question: During respiration, plants _____. A) use the sun's energy B) produce sugars C) use oxygen D) ... (Read 63 times)

jon_i

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on: Jul 21, 2018
During respiration, plants _____.
 
  A) use the sun's energy
  B) produce sugars
  C) use oxygen
  D) form complex compounds

Question 2

In 1790, Eli Whitney built a machine later called a cotton gin, that would allow one man to do the work it used to take dozens to do.
 
  Indicate whether the statement is true or false


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zhanghao

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Reply #1 on: Jul 21, 2018
Answer to Question 1

C

Answer to Question 2

True


jon_i

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Reply 2 on: Jul 21, 2018
Great answer, keep it coming :)

tuate

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Reply 3 on: Yesterday
Gracias!

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