What organelle is associated with the production of proteins?

• nucleus
• ribosome
• mitochondria
• cell membrane

What organelle is also known as the "gate keeper"?

• nucleus
• mitochondria
• ribosome
• cell membrane

Using a microscope in the science lab, Jill observed two unknown cells: Cell 1 and Cell 2. Cell 1 she identified as a plant cell and Cell 2 as an animal cell. Her teacher told her she identified the cells correctly. What did Jill most likely observe to correctly identify the cells?

• Cell 2 had a cell membrane and Cell 1 did not.
• Cell 1 had a cell wall and Cell 2 did not.
• Cell 2 had a chloroplast and Cell 1 did not.
• Cell 1 had a nucleus and Cell 2 did not.

The ___________ is the basic unit of life

• organ
• cell
• atom
• tissue

Cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell

• Vacuole

• Chloroplast

• Lysosome

• Golgi apparatus

The _____________ stores food, water, wastes, and other materials in both plant and animal cells.

• Vacuole

• Mitochondria

• Ribosomes

• Chromatin

This fluid in the cell is where the organelles are found. It contains water and chemicals the cell needs.

• Blood

• Cytoplasm

• Plasma

• Vacuole

These organelles convert the energy in food molecules to a form the cell can use.

• Chloroplasts

• Mitochondria

• Lysosomes

• Ribosomes

___________ form the two layers of the cell membrane. 

• Carbohydrates 
• Proteins 
• Phospholipids 
• Cholesterol

The type of cellular transport that requires no energy.

• Active Transport
• Protein Pumps
• Passive Transport
• Endocytosis