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Author Question: Which element besides carbon, hydrogen and oxygen makes up the most mass of plants? A) nitrogen ... (Read 46 times)

go.lag

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on: Aug 27, 2018
Which element besides carbon, hydrogen and oxygen makes up the most mass of plants?
 
  A) nitrogen
  B) helium
  C) molybdenum
  D) iron
  E) phosphorus

Question 2

Cellulose and starch are similar to each other in that they both
 
  A) are made of a patchwork of crisscrossing long chains.
  B) are polymers of glucose.
  C) are in the formation of alpha helices.
  D) contain periodic branching of the polymer chain.


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aidanmbrowne

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


go.lag

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Reply 2 on: Aug 27, 2018
Excellent

cpetit11

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Reply 3 on: Yesterday
Gracias!

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