For protection from the outside elements & harmful insects I would assume. Unless that's already obvious & they wanted a more in-depth answer.
Yes people are trying to plant more trees and promote awareness on afforestation and some have even started making rules the 'clean air act'
Answer:
yes I can help you your question??
Answer:
They are organisms (individual organisms called "plankters") that live in large bodies of water.
Explanation:
They reside in large bodies of water (oceans, lakes, etc). They are usually abundant in surface waters because all ecosystems of plankton live off input of solar energy.
Answer: sorry I don't know but if I did I would help
Explanation:
