Answer:
Create pollution by released carbon dioxide and other harmful gases
Explanation:
It is d, large trees produce flammable liquid that absorbs nitrogen
4 the organism would not produce new cell idk if im right
Answer:
C.
Explanation:
This is because asexual reproduction has no genetic variation.
Answer:
Spread
Explanation:
People use envelopes very often. The germs people carry are put into the envelope and then it's sent out to many others.
