Understanding Cell Structure

What is the basic unit of life known as?

• organism

• organ

• tissue

• cell

Who discovered cell?

• Robort hook

• Brown

• Newton

• None

What structure controls the movement of substances in and out of the cell?

• Ribosome

• Cell membrane

• Cytoplasm

• Nucleus

Which part of the cell contains genetic material?

• Endoplasmic Reticulum

• Mitochondria

• Nucleus

• Ribosomes

What is the jelly-like substance inside the cell called?

• cytoplasm

• cell membrane

• nucleus

• ribosome

Name the structure labeled "F" in the diagram.

• Vacuole

• Nucleus

• Chloroplast

• Cell Wall