Answer:
I DON'T SEE OPTIONS, BUT HERE IS MY GUESS
It is for support.
Explanation:
Plant cells lack necessary support without their cell walls. An animal cells usually have skeleton of some sort to support it, so they don't need cell walls. Plants, on the other hand, don't have skeletons.
Its light waves appear to be squeezed together
I would say the answer is C!
The equator is know for its hot weather because it’s closer to the Sun therefore, heavy snow would be the least likely to occur.
Answer: true there must be the same number of verbs and nouns
The difference in the shapes of the atlantic ridge and the coastlines of continents