42.8k views
3 votes
Long ago, scientists did not know that cells existed because

A) they did not have microscopes.
B) they were too busy studying plants.
C) they were not allowed to do research on animals.

User Sukhpreet
by
7.3k points

2 Answers

5 votes
the best answer id go for is B. they were too busy studying plants
User Chaosguru
by
7.1k points
6 votes
A) Microscopes weren't invented yet :)
User Przemek Piechota
by
6.9k points