Cells Test Review

Front

What is the function of a vacuole in a cell?

Back

Stores food and water like a refrigerator for the cell.

Front

Which number indicates the cell membrane in an animal cell diagram?

Back

4

Front

Why can different cell types form from the same original fertilized egg?

Back

The cells have identical DNA, but different parts of the DNA are expressed by each cell type.

Front

How do single-celled organisms maintain homeostasis?

Back

Cell structures work together to maintain homeostasis in single-celled organisms.

Front

What do ribosomes do in a cell?

Back

Ribosomes make proteins.

Front

What is the role of the nucleus in a cell?

Back

The nucleus stores genetic information.

Front

What is the primary function of mitochondria?

Back

Mitochondria produce energy (ATP) for the cell.

Front

What is the role of chloroplasts in plant cells?

Back

Chloroplasts conduct photosynthesis to convert light energy into chemical energy.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.

Front

What is homeostasis?

Back

Homeostasis is the process by which a cell or organism maintains a stable internal environment.