1-12 Cell Organelles

The control center of the cell.

• cytoplasm

• nucleus

• nucleoplasm

• chromatin

A jelly-like fluid that lls all the empty space in the cell, giving it shape and keeping everything in place.

• chromatin

• cytoplasm

• nucleus

• nucleoplasm

Which part of the cell is often called "the brain of the cell"?

• nuclear membrane
• endoplasmic reticulum
• nucleus
• mitochondria

I am the outer most layer of an animal cell. What am I?

• cell wall
• nucleus
• cell membrane 
• cell skin

A rigid layer that lies outside the cell's  membrane is...

• Cytoskeleton
• Cilia
• Cell Wall
• Flagella

Which organelle uses energy from sunlight to make sugar?

• mitochondria
• nucleus
• chloroplasts
• vacuoles

Controls what enters/leaves a cell

• cell membrane
• Nuclear membrane
• cell wall
• cytoplasm

Provides structure and support for plant cells.

• Cell membrane
• Chloroplast
• Ribosomes
• Cell Wall

Stores food and water for the cell.

• Cytoplasm
• Cell Wall
• Vacuole
• Nucleus

There are three tenets of the Cell Theory. Which of the following is NOT a tenet?

• Cells are the basic structure and function of life.

• All living things are made of one or more cells.

• The cell is the basic unit of matter.

• All cells come from preexisting cells.