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sergij07 [2.7K]
3 years ago
7

Explain why bacteria are important in the nitrogen cycle

Biology
1 answer:
Softa [21]3 years ago
3 0
Atmospheric nitrogen can not be used by plants or animals. Nitrification is the process in which nitrogen is changed to ammonia and then to nitrates and then denitrification takes place where needed.<span />
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During mitosis a cell divides itself creating an identical twin cell
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3 years ago
Organisms such as grasses and lichens are classified as __________ species in the process of succession
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imagine that you could treat chloroplats with an indiicator dye that turns red in acidic conditions, yellow in neutral ocndition
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This indicates that more CO2 is being consumed than is being produced, which makes the problem more straightforward.

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3 0
1 year ago
All the gametes of isogamous organisms are genetically identical.<br><br> True<br> False
Lady bird [3.3K]

Answer:

False

Explanation:

Gametes are formed by meiotic division, and classified by shape, size and activity. In some species they are undifferentiated, that is, isogamous, resembling, but not identical, regardless of gender. However, most species have heterogeneous gametes (anisogamy), differentiated by morphological, dimensional and mobility aspects.

6 0
3 years ago
A memoir describes past events, but it is not considered a historical document. Why?
notka56 [123]
A memoir describes the biography that is personally written in which all life events are captured in words with his memory so it is not considered historical document because
<span>  a memoir relies largely on the writer's memories
</span>because it rely on writer memory and he can also forget something
so correct option is C 
hope it helps
7 0
3 years ago
Read 2 more answers
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