Unit C: Cells Review

Front

What are chloroplasts?

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, allowing plants to convert sunlight into energy.

Front

What is the function of the nucleus in a cell?

Back

The nucleus is the control center of the cell, containing DNA and regulating gene expression and cell division.

Front

What is a cell membrane?

Back

The cell membrane is a protective barrier that surrounds the cell, controlling what enters and exits.

Front

What are vacuoles?

Back

Vacuoles are storage organelles in cells that hold various substances, such as nutrients, waste products, or water.

Front

What is the smallest unit of life?

Back

Cells are the smallest unit of life, capable of performing all life processes.

Front

What structures are found in both plant and animal cells?

Back

Both plant and animal cells contain a cell membrane, a nucleus, and mitochondria.

Front

What is the role of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating energy through cellular respiration.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll in chloroplasts.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What is a cell wall?

Back

A cell wall is a rigid outer layer found in plant cells that provides structure and support.