An electron microscope uses a beam of electrons in order to see very small and detailed components. These electrons are in fact negatively charged particles.
This type of microscope would allow you to see small components such as ribosomes and other organelles inside a cell.
Therefore, your answer is B. Electron Microscope.
A. you need to use your maximum heart rate, which is determined by subtracting age from 220<span /> to set your intensity level.
C) Multiple Sclerosis.
Hope this helps, Good luck!
- Jazz
It pumps the blood in and out of the heart. If I remember right I think that’s it.