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Darryl2057 Darryl2057
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6 years ago
Nitrogen fixation is the process by which gaseous nitrogen is converted to nitrate.
  ____________________ Indicate whether the statement is true or false.

Question 2

In the carbon cycle, one of the ways in which carbon is returned to the atmosphere is by respiration.
  ____________________ Indicate whether the statement is true or false.
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tomg2113tomg2113
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6 years ago
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Darryl2057 Author
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6 years ago
Thanks
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Yesterday
Brilliant
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2 hours ago
Good timing, thanks!
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