Science Cell Parts/Functions
It is about cells. I did this because i need to know this for a quiz tomorrow. I dont really know any of the material right now?
- 1.
The cell wall does what?
- A.
Protects and supports the cell, lets things in and out.
- B.
Produces energy.
- C.
Directs cell activity.
- D.
Holds organelles in place.
- E.
Breaks down food particles and old cell parts.
Correct Answer
A. Protects and supports the cell, lets things in and out. -
- 2.
The cell membrane does what?
- A.
Carries materials to different parts of cells.
- B.
Controls what substances come in and out of the cell.
- C.
Breaks down food particles and old cell parts.
- D.
Produces proteins.
- E.
Holds food, water, and waste; supports the plants.
Correct Answer
B. Controls what substances come in and out of the cell. -
- 3.
What does the nucleus do?
- A.
Holds organelles in place.
- B.
Receives and distributes materials across the cell; makes larger molecules.
- C.
Produces energy; breaks down food (respiration)
- D.
Directs cell activities; is the control center; holds DNA and chromatin.
- E.
Controls what substances come in and out of the cell.
Correct Answer
D. Directs cell activities; is the control center; holds DNA and chromatin. -
- 4.
What does the cytoplasm do?
- A.
Produces energy; breaks down food (respiration)
- B.
Breaks down food particles and old cell parts.
- C.
Protects the nucleus; controls what goes into and out of the nucleus.
- D.
Controls what substances come in and out of the cell.
- E.
Holds organelles in place.
Correct Answer
E. Holds organelles in place. -
- 5.
What is the mitochondria's job?
- A.
Produces proteins
- B.
Carries materials to parts of the cell.
- C.
Produces energy; breaks down food (respiration)
- D.
Receives and distributes materials across the cell; makes larger molecules.
- E.
Holds organelles in place.
Correct Answer
C. Produces energy; breaks down food (respiration) -
- 6.
What does the ribosome do?
- A.
Receives and distributes materials across the cell; makes larger molecules.
- B.
Holds food, water, and waste; supports the plants.
- C.
Produces energy; breaks down food (respiration)
- D.
Produces proteins.
- E.
Breaks down food particles and old cell parts.
Correct Answer
D. Produces proteins. -
- 7.
The endoplasmic reticulum does what?
- A.
Carries materials to parts of cells.
- B.
Protects the nucleus; controls what goes into and out of the nucleus.
- C.
Directs cell activities; is the control center; holds DNA and chromatin.
- D.
Contains genetic material.
- E.
Holds food, water, and waste; supports the plants.
Correct Answer
A. Carries materials to parts of cells. -
- 8.
The golgi apparatus/bodies do what?
- A.
Release materials to the outside of the cell; receives and distributes materials across the cell; makes larger molecules.
- B.
Produces energy.
- C.
Captures energy and turns it into food.
- D.
Contains genetic material.
- E.
Breaks down food particles, and old cell parts.
Correct Answer
A. Release materials to the outside of the cell; receives and distributes materials across the cell; makes larger molecules. -
- 9.
What do the lysosomes do?
- A.
Break down food particles and old cell parts.
- B.
Contain genetic material.
- C.
Holds food, water, and waste.
- D.
Holds organelles in place.
- E.
Directs cell activities; is the control center; holds DNA and chromatin.
Correct Answer
A. Break down food particles and old cell parts. -
- 10.
What do chloroplasts do?
- A.
Holds food, water, and waste; supports the plants.
- B.
Protects and supports the cell, lets things in and out.
- C.
Breaks down food particles and old cell parts.
- D.
Capture energy and turn it into food.
- E.
Receives and distributes materials across the cell; makes larger molecules.
Correct Answer
D. Capture energy and turn it into food. -
- 11.
Vacuoles do what?
- A.
Hold food, water, and waste; support the plants.
- B.
Makes ribosomes.
- C.
Produce proteins.
- D.
Protects the nucleus; controls what goes into and out of the nucleus.
- E.
Receives and distributes materials across the cell; makes larger molecules.
Correct Answer
A. Hold food, water, and waste; support the plants. -
- 12.
What does the nucleolus do?
- A.
Makes ribosomes.
- B.
Holds organelles in place.
- C.
Receives and distributes materials across the cell; makes larger molecules.
- D.
Produces energy.
- E.
Directs cell activities; is the control center; holds DNA and chromatin.
Correct Answer
A. Makes ribosomes. -
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