Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.


HELP TEST IS TIMED


What is true about atmospheric nitrogen (N2)? (Select all that apply)
-it is useable by most living organisms.
-the Bacteria eat the nitrogen and it provides them energy
-atmospheric nitrogen leaded to acid rain
-it needs to be fixed by bacteria.


Sagot :

Answer:

it needs to be fixed by bacteria