Biology, 27.02.2021 20:00 DestroYa121
For each missing term, circle the choice that correctly completes the sentence.
1. The nitrogen cycle is an example of a(n) (biogeochemical / decomposer / energy / water) cycle. Its processes include the conversion of atmospheric nitrogen into ammonia, which is called (denitrification / nitrogen fixation /
nitrogen limitation / photosynthesis). Nitrogen is returned to the atmosphere in the process of (denitrification / nitrogen fixation / nitrogen limitation).
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For each missing term, circle the choice that correctly completes the sentence.
1. The nitrogen cyc...
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