What role do bacteria play in the nitrogen cycle?
a. they fix nitrogen into forms usabl...
Biology, 18.12.2019 03:31 haydonmetzger
What role do bacteria play in the nitrogen cycle?
a. they fix nitrogen into forms usable by plants
b. they release fixed nitrogen into the atmosphere
c. they move nitrogen through the vascular system
d. they make nitrogen available for humans
Answers: 1
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Aplant may open end close its stomata to prevent excess water loss and maintain
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Which feature would you expect to find in a population in which sexual selection depends on male competition?
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