Question

Which process produces an inorganic compound that plants can easily use?

photosynthesis
nitrogen fixation
mycorrhization
Calvin cycle

Answer 1

Nitrogen fixation

Step-by-step explanation:

The nitrogen fixation is when the nitrogen from the air and from the ground are used to syntesize nitrate (NO2-) which is assimilated by the roots of plant and then transported to all of the plant.

The nitrogen is worth for plants because helps its growing and to synthesize chlorophyll.