Answer:A
Explanation: If you’re constantly worrying about contaminations you’ll clean
<span>The correct order for the history of cell research is the third option.
Hooke first uses a microscope (This happened in 1665) -----> Schwann studies cell division (This happened in 1838) ----> Koch studies tuberculosis (This happened in 1882).
Hooke was an English natural Philosopher, Schwann was a German Physiologist, while Koch </span><span>was a German physician and microbiologist.</span>
I never Sergio it can observe to thickening and I feel like I need to be alone in my life
