Question

Before nitrogen can be used by living organisms, it

must be converted to water-soluble:
(a) ammonia.
(b) nitrates.
(c) nitrites.
(d) nitrogenous wastes.

Answer 1

nitrates

Step-by-step explanation:

if u watch a video base on nitrogen cycle it will show the answer and it is nitrates

Answer 2

B Nitrates

Step-by-step explanation:

No explanation here sorry •~•