Cells and Microorganisms Olympic Game (5th)

Front

What are microorganisms?

Back

Microorganisms are tiny living organisms that can only be seen with a microscope. They include bacteria, fungi, viruses, and some algae.

Front

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

Back

The nucleus directs all of the cell's activities and contains the cell's genetic material.

Front

What is the role of vacuoles in plant cells?

Back

Vacuoles provide storage space for materials such as water, nutrients, and waste products.

Front

What type of cells have a cell wall?

Back

Plant cells have a cell wall that provides structure and support.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What do chloroplasts do?

Back

Chloroplasts are organelles in plant cells that capture sunlight to produce food through photosynthesis.

Front

What are bacteria?

Back

Bacteria are single-celled microorganisms that can be found in various environments and can be beneficial or harmful.

Front

What is fermentation?

Back

Fermentation is a process where microorganisms like yeast convert sugars into alcohol or acids, often used in food production.

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, providing energy through the process of cellular respiration.

Front

What is the jelly-like substance inside a cell called?

Back

The jelly-like substance inside a cell is called cytoplasm.