The answer is B)Atmosphere
Answer:
E. Population - community - ecosystem - biosphere
Explanation:
Population is the set of organisms of the same species
Community is where organisms of different species live and communicate together
ecosystem is a biological system where ocommunities and environment are present.
Biosphere is where all ecosystem are present. (let´s say, the earth)
The tundra has little variation in temperatures
Answer:
blood because that is a part of your body bacteria
<span>It is a way to camouflage the squirrel in a changing habitat.</span>
