Question

Which statement best describes a part of the nitrogen cycle?

Question 12 options:

A)
Animals absorb nitrogen from the air they breathe and incorporate it into their tissues.


B)
Certain bacteria living in the roots of plants convert nitrogen to a form plants can use, and animals obtain their nitrogen by eating those plants.


C)
Certain bacteria convert nitrogen to a form animals can use, and animals obtain their nitrogen by inhaling this nitrogen.