Question

the nitrogen in the atmosphere can be
a)change to amino acid in the chloroplast of plants
b) converted to protein by animals
c) changed to other compounds by special bacteria

Answer 1

I think option B that is converted to protein by animals is correct

Answer 2

the nitrogen in the atmosphere can be

(A) change to amino acid in the chloroplast of plant. (✔✔✔)

(B) convert to protein by animals.

(C) change to other compound by special bacteria.