Answer:
The part of the earth and its atmosphere in which living organisms exist or that is capable of supporting life.
Explanation:
It’s in the definition of biosphere. “Bio” means “life,” so “biosphere” is that portion of the Earth capable of supporting life.
Answer:
we measure sound intensity in <em><u>D</u></em><em><u>ecibels</u></em>.
Flow of electrons through a copper wire