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Author Question: The average depth of the photic zone is ________ in open ocean waters. a. 200 meters (660 feet) b. ... (Read 83 times)

pane00

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on: Aug 22, 2018
The average depth of the photic zone is ________ in open ocean waters.
 a. 200 meters (660 feet)
 b. 600 meters (2,000 feet)
 c. 100 meters (330 feet)
 d. 10 meters (33 feet)

Question 2

The forces that hold atoms and ions together to form molecules are:
 a. chemical bonds.
 b. positive bonds.
 c. neutral bonds.
 d. negative bonds.


kbennett34

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  • Posts: 333
Reply #1 on: Aug 22, 2018
Answer to Question 1

c

Answer to Question 2

a


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