Biology, 04.02.2020 00:55 alkaline27
Why is bacteria an essential part of the nitrogen cycle?
a: bacteria use the nitrogen which prevents harm to other organisms.
b: bacteria use the nitrogen that has been fixed by plants to create atmospheric nitrogen.
c: bacteria are responsible for fixing nitrogen into usable forms for other organisms.
d: bacteria, through assimilation, absorb nitrates or ammonium ions from the soil.
Answers: 2
Biology, 22.06.2019 05:30, Will1119
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 06:40, jaida03
Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above
Answers: 1
Biology, 22.06.2019 14:30, DeathFightervx
20 the main source of energy for our planet comes from the
Answers: 2
Why is bacteria an essential part of the nitrogen cycle?
a: bacteria use the nitrogen...
a: bacteria use the nitrogen...
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