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oksian1 [2.3K]
3 years ago
9

What does nitrogen fixation accomplish?

Biology
1 answer:
Vlad1618 [11]3 years ago
6 0

Answer:

D. it allows plants to use nitrogen to grow

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The species was a keystone species.

Keystone species are the species that ''hold the ecosystem together''.
They have an important role in the trophic networks (food chains) and often they can even afflict changes in the abiotic part of the ecosystem (change the composition of soil, purify the water, lower the effect of the wind etc)
Therefore, when a keystone species is removed it affects greatly the whole ecosystem.
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2 years ago
Define cell transport
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3 years ago
What did researchers working on the human genome project accomplish? multiple choice they estimated how many genes humans have.
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3 years ago
Emily's body starts to develop secretory glands at the end of the milk ducts in the breasts. Based on the given information, we
IrinaVladis [17]

Answer:

Thelarche

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In this scenario, Emily's body starts to develop secretory glands at the end of the milk ducts in the breasts. Based on the given information, we can say that Emily is most likely to be in the thelarche stage because she is beginning to experience breast budding.

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Elena is making a grape drink
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