Sumali sa IDNStudy.com at makakuha ng maraming kaalaman. Anuman ang kahirapan ng iyong mga tanong, ang aming komunidad ay may mga sagot na kailangan mo.

The atmosphere contains about 80% nitrogen gas, but nitrogen in this form cannot be used by plants. Which of the following processes converts atmospheric nitrogen to a useful form for plants?
A. nitrogen decomposition
B. nitrogen fixation
C. photosynthesis
D. transpiration