Cells and Microorganisms Review

Front

What is a microorganism?

Back

A microorganism is a living thing that is so small you need a microscope to see it.

Front

What is the function of chloroplasts?

Back

Chloroplasts are found in plant cells and are responsible for photosynthesis, allowing plants to convert sunlight into energy.

Front

What is the role of mold in nature?

Back

Mold helps in the decay of dead plants and animals, breaking them down and returning nutrients to the soil.

Front

What are the main parts of an animal cell?

Back

An animal cell consists of a nucleus, cell membrane, vacuole, and cytoplasm.

Front

Which microorganism is used in baking?

Back

Yeast is a helpful microorganism used in baking to help bread rise.

Front

What is a virus?

Back

A virus is a type of microorganism that can cause diseases but can also be used in vaccines to help prevent illness.

Front

What is the difference between helpful and harmful microorganisms?

Back

Helpful microorganisms assist in processes like fermentation and decomposition, while harmful microorganisms can cause diseases.

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 the function of a vacuole?

Back

A vacuole is a storage space within a cell that holds various substances, such as nutrients and waste.

Front

What is the primary function of the nucleus in a cell?

Back

The nucleus controls the cell's activities and contains the genetic material (DNA).