Atmospheric nitrogen can only be used by most living things after it has been converted to nitrates with the help of nitrogen-fixing bacteria during the process of nitrogen fixation converted to nitrates with the help of nitrogen-fixing bacteria during the process of nitrogen fixation, converted to ammonia by bacteria of decay converted to ammonia by bacteria of decay, taken in by plants through the lenticels by nitrogen fixation taken in by plants through the lenticels by nitrogen fixation, combined with carbon dioxide to form protein
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Biology, 21.06.2019 17:30, sadewright21404
In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a. the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases
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Biology, 22.06.2019 13:20, jadalysrodriguez
Where is the nictitating membrane found? a. between the eyelid and the eyeball b. between the retina and the optic nerve c. between the outer and middle ear d. in the organ of corti in the middle ear
Answers: 2
Atmospheric nitrogen can only be used by most living things after it has been converted to nitrates...
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