Question

Q. Answer the following in one word
(A) A nitrogen fixing bacteria______
(B) Symbiotic life forms that grow on stones______
(C) A green house gas____
(D) Process of converting nitrates back into Nitrogen in atmosphere_______

Answer 1

Rhizobum

Fungi + Algae

Carbon Dioxide

Denitrification

Answer 2

Hey buddy
here's the answer

A] Rhizobium
B] Lichens
C] Methane
D] Denitrification

HOPE IT HELPS...