Chapter 1 lesson 1

Directs all cell activities "Brain or Control Center of cell"

• Lysosomes
• Nucleus
• ribosomes
• Mitochondria

Jelly-like substance found inside cell that acts as a medium for chemical reactions within the cell

• Nuclear Membrane
• Golgi Body
• Cytoplasm
• Ribosome

"powerhouse of the cell" breaks down sugar molecules to release energy, site of cellular respiration, double membrane, self-replicating, contains own DNA, cristae

• Mitochondria
• Chloroplast
• Cell Wall
• Vesicle

"Storage tanks" Can hold food, water or waste for the cell

• Ribosomes
• Vacuole
• Chloroplast
• Nucleolus

"Gatekeeper" Separates the cell from the rest of the environment and helps control what passes in and out of the cell.  Semi-permeable: allows some materials to pass through but not all

• Cell Wall
• Cytoplasm
• Mitochondria
• Cell Membrane

What is a Cell Wall?

• Made up of a liquid structure
• A rigid structure that surrounds the cell/ gives it protection

Plants and animal cells both have a nucleus.

• True
• False

I store food, water, or enzymes for later use.

• cell wall
• cytoplasm
• vacuole
• chloroplast

In plant cells, I turn light energy into food and I give these cells their color.

• animal cells
• vacuole
• chloroplast
• cell wall

The basic unit of structure and function in an organism.

• cell
• nucleus
• cytoplasm
• chromosomes