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anygoal [31]
4 years ago
14

Rhizome bacteria are important in soil fertility because plants

Geography
1 answer:
krok68 [10]4 years ago
4 0

The answer is; cannot assimilate nitrogen

Plants require nitrate for growth but cannot absorb and assimilate nitrogen from the atmosphere in its N2 of NO2 form.  Therefore they require the help of nitrifying bacteria that are capable of fixing nitrogen in the soil in the form of nitrates that can be absorbed by plants. Leguminous plants have a symbiotic relationship with these bacteria that reside in the nodes –root nodules- of the plant.


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Answer:

Transform boundary.

Explanation:

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Transform boundary occurs when two plates move towards each other, colliding and forming cracks in both. These cracks do not cause the destruction of these plates, so it does not promote the creation of other plates, but it does cause flaws, which can even generate flaws on the earth's surface. An example of this occurred with the Pacific plates and the North American plate that caused the San Andres fault in California.

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The answer is d. fluctuations in seasons. Good luck ! 
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Answer: a

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The temperature began to rise at the center of the solar nebula because
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