Question 1

What is a cell organelle?

Accepted Answer

A cell organelle is like a little part inside a cell that has a special job to help the cell work properly.

Question 2

Why are mitochondria called the powerhouse of the cell?

Accepted Answer

Mitochondria are called the powerhouse because they make energy that the cell needs to do things like move and grow.

Question 3

What does the nucleus do in a cell?

Accepted Answer

The nucleus is like the cell's control center. It holds the cell's DNA, which is like a recipe book with all the instructions for how the cell should work.

Question 4

What is the job of the cell membrane?

Accepted Answer

The cell membrane is like a gatekeeper. It wraps around the cell and decides what can come in and out of the cell.

Question 5

How do chloroplasts help plants?

Accepted Answer

Chloroplasts are where photosynthesis happens. They help plants turn sunlight into food, which they need to grow.

Question 6

What is the role of the endoplasmic reticulum?

Accepted Answer

The endoplasmic reticulum is like a factory inside the cell. It helps make and move proteins and fats to where they are needed.

Question 7

How does the Golgi apparatus help the cell?

Accepted Answer

The Golgi apparatus is like a post office. It sorts and packages proteins and other materials so they can be sent to the right places.

Question 8

What do ribosomes do?

Accepted Answer

Ribosomes are like tiny factories. They make proteins, which are important building blocks for the cell.

Question 9

What is the purpose of lysosomes?

Accepted Answer

Lysosomes act like recycling centers. They break down waste materials and old cell parts so they can be reused.

Question 10

Why is the cytoplasm important?

Accepted Answer

The cytoplasm is a jelly-like substance that fills the cell. It holds all the organelles and helps them stay in the right places.

Question 11

What are vacuoles and what do they do?

Accepted Answer

Vacuoles are like storage areas. They can hold water, nutrients, or waste products until the cell needs them or gets rid of them.

Question 12

How does the cell wall help plant cells?

Accepted Answer

The cell wall is a strong outer layer that gives plant cells their shape and support. It protects the cells and helps the plant stand tall.

Question 13

What is the role of the plasma membrane?

Accepted Answer

The plasma membrane is another name for the cell membrane. It's the same gatekeeper that controls what goes in and out of the cell.

Question 14

Do animal cells have chloroplasts?

Accepted Answer

No, animal cells don't have chloroplasts. Only plant cells have them because animals don't make their own food from sunlight.

Question 15

Can you find a cell's organelles with a microscope?

Accepted Answer

Yes, with a powerful microscope, you can see the organelles inside a cell. They are really tiny and make up the cell's different parts.

Question 16

Do all cells have the same organelles?

Accepted Answer

Not all cells have the same organelles. For example, plant cells have chloroplasts, but animal cells do not.

Question 17

Why are proteins important in cells?

Accepted Answer

Proteins are like the building blocks and workers in the cell. They help with all kinds of tasks, like building cell parts and fighting germs.

Question 18

How do cells get rid of waste?

Accepted Answer

Cells use lysosomes to break down waste. They can also push waste out through the cell membrane.

Question 19

Why do cells need energy?

Accepted Answer

Cells need energy to do everything, like move, grow, and keep us alive. This energy comes from the mitochondria.

Question 20

What happens if an organelle stops working?

Accepted Answer

If an organelle stops working, the cell might not be able to do its job properly. This can cause problems for the whole organism.

The Structure and Function of Cell Organelles - 20 FAQs Explained Simply