Question

Bacteria that live in the soil take this gas and make it available for plants to
c) Carbon dioxide
a) Nitrogen
b) oxygen​

Answer 1

Answer:

a) Nitrogen

Explanation:

The bacteria get energy through photosynthesis and, in return, they fix nitrogen into a form the plant needs. And the fixed nitrogen is then carried to other parts of the plant and is used to form plant tissues, so the plant can grow.So the ans is a) Nitrogen

Answer 2

Answer:

nitrogen .

and the bacteria here is rhizom in context of legumes.

hope it helps u .