Answer:
Air pollution occurs when harmful or excessive quantities of
substances are introduced into Earth's atmosphere. Sources of air
pollution include gases (such as ammonia, carbon monoxide, sulfur
dioxide , nitrous oxides , methane and chlorofluorocarbons),
particulates (both organic and inorganic), and biological molecules .
Explanation:
D. Parasitic will be you answer.
Answer:
compare two body wave
Explanation:
compare one on one body wave
The answer is D Quercus laceyi
This is how the leave looks:
