Answer:
Where are the statements?
Explanation:
During nitrogen fixation, bacteria breaks nitrogen gasses down into a usable form for plants.
Answer:
2B
4E
3C
1D
Explanation:
This is the answers, a plant cell has chloroplast and mitochondria because is autotrophic(makes food)
Sometimes you mix different substances and you don't make new substances but mostly of the time you do make new substances , so the answer is chemical change.
