Question 1

What part of the cell contains the DNA and controls cell activities?

Accepted Answer

Nucleus

Answer

Ribosome

Answer

Cytoplasm

Answer

Mitochondria

Question 2

What is the function of ribosomes?

Accepted Answer

Make proteins

Answer

Store food

Answer

Provide energy

Answer

Control the cell

Question 3

Which organelle is known as the “powerhouse” of the cell?

Accepted Answer

Mitochondria

Answer

Lysosome

Answer

Nucleus

Answer

Cell membrane

Question 4

What does the cytoplasm do?

Accepted Answer

Holds organelles in place

Answer

Stores genetic material

Answer

Makes proteins

Answer

Breaks down food

Question 5

What structure controls what enters and exits the cell?

Accepted Answer

Cell membrane

Answer

Vacuole

Answer

Nucleus

Answer

Cytoplasm

Question 6

Which two structures are found only in plant cells?

Accepted Answer

Cell wall and chloroplast

Answer

Chloroplast and mitochondria

Answer

Cell wall and nucleus

Answer

Ribosome and vacuole

Question 7

Which organelle stores water, food, and waste?

Accepted Answer

Vacuole

Answer

Ribosome

Answer

Lysosome

Answer

Nucleus

Question 8

The lysosome’s main job is to:

Accepted Answer

Break down waste

Answer

Build proteins

Answer

Control reproduction

Answer

Power the cell

Question 9

Why are chloroplasts important to plant cells?

Accepted Answer

They make sugar through photosynthesis

Answer

They control water levels

Answer

They hold up the plant

Answer

They break down food

Question 10

What organelle do both plant and animal cells use to make energy?

Accepted Answer

Mitochondria

Answer

Chloroplast

Answer

Nucleus

Answer

Ribosome

Question 11

What is the main function of the cell membrane?

Accepted Answer

To control what goes in and out of the cell

Answer

To make proteins

Answer

To produce energy

Answer

To store water and food

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