Answer:
D
Explanation:
As bioindicators are the organism that indicate or monitor the health of the environment
The statement that the friend made is not true. most of the mass of the plant is from carbon. the carbon comes from carbon dioxide which is used during photosynthesis. the left over carbon from photosynthesis is used to to help the plant gain mass. there is a process for this which is called cellular respiration
Answer:
if i remember correctly it's B
Explanation:
