Cells Basics

• Science
• Lower Secondary (Key Stage 3)

Cells Basics

Which letter is pointing to the nucleus?

1. A
2. B
3. C
4. D

Which letter is pointing to the cell membrane?

1. A
2. B
3. C
4. D

What is the function (job) of the cell membrane?

1. Controls what enters and exits.
2. Contains DNA and controls the cell.
3. Releases energy by respiration.
4. Site of chemical reactions in the cell.

Which letter is pointing to the mitochondria?

1. A
2. B
3. C
4. D

What is the function (job) of the mitochondria?

1. Controls what enters and exits.
2. Contains DNA and controls the cell.
3. Releases energy by respiration.
4. Site of chemical reactions in the cell.

Which letter is pointing to the cell wall?

1. A
2. B
3. C
4. D

What is the function (job) of the cell wall?

1. To control what enters and exits the cell.
2. To protect and support the cell.
3. Storage of cell sap.
4. Photosynthesis.

Which letter is pointing to the chloroplast?

1. A
2. B
3. C
4. D

What is the function (job) of the chloroplast?

1. To control what enters and exits the cell.
2. To protect and support the cell.
3. Storage of cell sap.
4. Photosynthesis.

Which letter is pointing to the cytoplasm?

1. C
2. E
3. F
4. G

Which letter is pointing to the vacuole?

1. A
2. B
3. F
4. G