TRUE OR FALSE Microscopes are used to diagnose the illness in the hospitals and the clinics all over the world.

A scientist that gave the name "cells" to box-shaped structures he saw under the microscope.

Which part of the microscope do you look through to see an object magnified?

The scientists that first discovered cells using his microscope and called it "animalcule"

It is the basic unit of life.

What is a fist-sized organ that pumps blood throughout your body?

This cell part controls the entrance and exit of substances in the cell.

Which cell organelle is responsible for packaging and distributing proteins and lipids in both plant and animal cells? A. Golgi Apparatus B. Lysosome C. Endoplasmic Reticulum D. Chloroplast

Give the two types of Endoplasmic reticulum.

TRUE OR FALSE: • The microscope also has the capacity to distinguish small gaps between two separate points which humans cannot distinguish. It is called resolving power or resolution.

The "control center" of the cell.

What role does the fine adjustment knob play in focusing? A. Magnify the specimen B. Rotate the nosepiece C. Sharpen the focus for a clearer image D. Move the stage horizontally