Cells and Microorganisms

Front

What is a cell?

Back

A cell is the basic unit of life that makes up all living organisms.

Front

What is the function of the cell membrane?

Back

The cell membrane controls what enters and leaves the cell, providing protection and support.

Front

What is the role of the nucleus in a cell?

Back

The nucleus acts as the 'brain' of the cell, controlling all its functions and containing genetic material.

Front

What is a cell wall?

Back

A cell wall is a rigid outer layer found in plant cells that provides structure and support.

Front

What is a chloroplast?

Back

Chloroplasts are organelles in plant cells that conduct photosynthesis, converting sunlight into energy.

Front

What are microorganisms?

Back

Microorganisms are tiny living organisms, such as bacteria and viruses, that can only be seen with a microscope.

Front

What is an example of a helpful microorganism?

Back

Bacteria found in yogurt are helpful microorganisms that aid in digestion.

Front

What is an animal cell?

Back

An animal cell is a type of cell that lacks a cell wall and chloroplasts, and is typically round in shape.

Front

What is a plant cell?

Back

A plant cell is a type of cell that has a cell wall and chloroplasts, and is usually rectangular in shape.

Front

What is the function of vacuoles in cells?

Back

Vacuoles are storage organelles that hold various substances, such as nutrients and waste products.