Answer:
Yes.
Explanation:
Yes, they are necessary for photosynthesis.
A. Sound is a form of mechanical energy
These question makes no sense
sorry xx
Answer:
The ecological effects of acid rain are most clearly seen in aquatic environments, such as streams, lakes, and marshes where it can be harmful to fish and other wildlife. As it flows through the soil, acidic rain water can leach aluminum from soil clay particles and then flow into streams and lakes.
Explanation:
