Answer:
use sugar and release carbon
Step-by-step explanation:
Animals they eat and then release carbon through respiration. Nitrogen is only in the nitrogen cycle, and the only living organisms that can release oxygen are plants because humans and animals cannot photosynthesize. LOL!
Answer:
16
Step-by-step explanation:
Answer:
try letter B
Step-by-step explanation:
and can you be my friend
3x + (-2x) would be just subtracting 2x from 3x, so it would be 1x or x. Hope this helped<3