How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C.It produces nitrogen compounds that humans can breathe.
D.It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
emmalight:
can you help me with this one
me?
Cleo has a vegetable garden and wants to increase the amount of nitrogen in the soil.
Celo has to pea plants because pea plants are nitrogeous and nitrogen fixing bacteria grown on their roots so a symbiotic relation is created and the soil's nitrogen level also increases.
ok?
then?
thats because u can't answer it(no offence) Btw..Mine is wrong..so give the answer urself :)
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4
Answer:
A.It produces free nitrogen that humans can breathe.
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1
Answer:
It is an important part of many cells and processes such as amino acids, proteins and even our DNA. It is also needed to make chlorophyll in plants, which is used in photosynthesis to make their food. As part of these life processes, nitrogen is transformed from one chemical form to another.
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