Cjoh3nn2ahmjazz Cjoh3nn2ahmjazz

04-09-2016
Biology

contestada

what is nitrogen fixation? how does it help the environment?

Respuesta :

CaptainBeyond CaptainBeyond

13-09-2016

Nitrogen fixation is when bacteria or fungus on plant roots take nitrogen out of the air and put it in the soil, so that plants can use it to grow.

Answer Link

Otras preguntas

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

what colors are birds are attracted 2

What is the purpose of sensory adaptation

What challenges did the californios face?

1,352 pounds is what fraction short of a ton? A) 169/250 B) 77/100 C)13/20 D140/223

What is the size and shape of a super volcano?

which expression is equivalent to x^4-y^4?

What two factors determine the state of rocks and metals Inside the earth?

What is the value of x in 15x-10= 20

Identify the turning point of the function f(x)=x^2-2x+8 by writing its equation in vertex form. Show work