Answer:
If there are no animal cells, then life on earth would not exist. Also plants would dominate.
Explanation:
During nitrogen fixation, bacteria breaks nitrogen gasses down into a usable form for plants.
Explanation:
temperature is expelled out from the body in form of sweat
D, think of it like a house.
The conditions depend on the density level of the snow.
Another reason is the imperfect data gathering especially if initial results are only gathered.
The third reason is that computer models still find it difficult to see small scale phenomena.
