Question

which of these can plants not absorb directlt from the atmosphere
please answer fast its urgent​

Answer 1

Answer:

please give theseeeeeeeeeeeeeeee

Answer 2

Answer:

nitrogen

Explanation:

nitrogen can't be absorbed directly by plant . so nitrogen fixation bacteria in root nodules. also called cyanobacteria help to convert and absorb.

Cyanobacteria are a group of photosynthetic bacteria, some of which are nitrogen-fixing, that live in a wide variety of moist soils and water either freely or in a symbiotic relationship with plants or lichen-forming fungi (as in the lichen genus Peltigera).