Unit 1 Review

Front

What is the cell membrane?

Back

The protective outer layer that controls what enters and leaves the cell.

Front

Can bacteria become resistant to antibiotics?

Back

True

Front

Which organelle is not found in an animal cell?

Back

Cell Wall

Front

What structures distinguish plant cells from animal cells?

Back

Chloroplasts and cell walls.

Front

What are the functions of proteins?

Back

Providing structure, aiding in muscle movement, and aiding reactions.

Front

What is the function of the nucleus?

Back

Stores information on DNA molecules and directs and controls the activities of the cell.

Front

What is the role of mitochondria?

Back

Acts as the powerhouse of the cell, producing energy.

Front

What is the function of ribosomes?

Back

Synthesizes proteins from amino acids.

Front

What is the role of vacuoles in plant cells?

Back

Stores nutrients and waste products, and helps maintain turgor pressure.

Front

What is the function of chloroplasts?

Back

Conducts photosynthesis, converting sunlight into energy.