Author Question: All of the following statements about coral reefs are true, except A) they grow to just below the ... (Read 69 times)

karlynnae

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All of the following statements about coral reefs are true, except
 
  A) they grow to just below the ocean surface.
  B) they require warm water.
  C) their composition is independent of water temperature.
  D) their shells are composed primarily of calcium.

Question 2

Glaciers do all of the following, except
 
  A) move large boulders long distances.
  B) leave scratch marks on rock.
  C) polish rock.
  D) create v-shaped valleys.



jlaineee

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: D



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