sburkharidTrs6 sburkharidTrs6
  • 03-05-2017
  • Biology
contestada

Why are nitrogen-fixing bacteria important in ecosystems?

Respuesta :

Coenbes950
Coenbes950 Coenbes950
  • 15-05-2017
Bacteria that change nitrogen gas from the atmosphere into solid nitrogen usable by plants are called nitrogen-fixing bacteria. These bacteria are found both in the soil and in symbiotic relationships with plants.
Answer Link

Otras preguntas

How many points do I need to give you guys to do this poem? Assignment Your Poem Now it is time to write your own poem! What will be the theme or topic of your
Find the perimeter of this question.
15PTSSSSSSSSSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 19) Student Heights in Inches: 54, 55.5, 56, 56, 56.5, 57, 58, 58, 58, 58.5, 58.5, 59,
A rectangular note card has an area of 28 square inches. Its perimeter is 22 inches. What are the dimensions of the note card?
Worth 40 points i really need help on this!
Why doesn't Cedric want to talk more with his grandfather about the Fourth of July and the American Revolution? (A) He is shy about discussing such serious eve
Griffin and three friends go golfing. Two of the friends spend $6 each to rent clubs. The total cost for the rented clubs and green fees was $76. Define a varia
Who helps Cathy escape so she can visit Edgar before he dies
HELPPPPP ... Question 18
use the discriminant to describe the root of each equation 3x^2-10=0​