Jennifer239
Jennifer239 Jennifer239
  • 02-05-2014
  • Biology
contestada


Which of the following can fix nitrogen?
 Answer











 


A.human industrial processes









 


B.lightning









 


C.certain bacterial species









 


D.all of the above










Respuesta :

sana
sana sana
  • 03-05-2014
d . all of the above .
Answer Link
tadvisohil886
tadvisohil886 tadvisohil886
  • 06-05-2014
The answer is (D) all of the above.
Answer Link

Otras preguntas

many americans wanted a new plan of goverment because the article of confederation was too
What causes the mechanical weathering of rocks and soil?
"Z is the centroid of . If AZ=12, what is ZY? A) 6 B) 9 C) 12 D) 18"
6 multiplied 5 =3 multiple
Which foods and exercises can help a person prevent osteoporosis?
What group of writers invented the nonfiction novel
"When the net is folded into the rectangular prism shown beside it, which letters will be on the front and back of the rectangular prism? A) The letter on the
36% of what number is 18?
"What set of reflections would carry hexagon ABCDEF onto itself?. . Hexagon ABCDEF on the coordinate plane with point A at negative 1, 1, point B at negative
A person holding a 30 kg box 1 m above the floor puts it down. How much work was done ? Remember , the force of an objects weight = mass times gravity A. 0.0j