Answer:
This isn't what Brainly is used for. Brainly is for asking specific questions, NOT getting people to write an entire essay for you. ESPECIALLY when you are giving only 5 points. Nobody will ever write an entire essay on here. What you should do is try to write the essay yourself and if you need help on any specific parts on it, you can ask about that.
I would just go to spark notes. If you go there and find any that you think may be significant, come back here and I will tell you their meaning.
Answer: Hooke
Explanation: These chambers were similar to the tiny rooms, or cells, of a monastery, so Hooke named them "cells." What he actually observed were the remains of once living wood cells. Although there are microscopes that enable one to view things at the molecular level, most biologists utilize the modern compound light microscope. Hope this helps :)