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Author Question: The density of pure ice is A) the same as water. B) less than that of water. C) greater than ... (Read 182 times)

charchew

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on: Jul 14, 2018
The density of pure ice is
 
  A) the same as water.
  B) less than that of water.
  C) greater than that of water.
  D) highly variable.
  E) greater in winter than in summer.

Question 2

The small pores on the surfaces of plant leaves through which gases move into and out of are known as
 
  A) stoma. B) chlorophyll. C) sporangia. D) chloroplasts. E) guard cells.


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duy1981999

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Reply #1 on: Jul 14, 2018
Answer to Question 1

B

Answer to Question 2

A


charchew

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Reply 2 on: Jul 14, 2018
Gracias!

juliaf

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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