Exploring Microorganisms: A Quiz for Kids

What are microorganisms that require a microscope to be seen called?

• Cells

• Microorganisms

• Viruses

• Bacteria

Which microorganisms are known for being beneficial by helping with digestion?

• Viruses

• Fungi

• Bacteria

• Parasites

Which type of microorganism is typically unicellular and can cause infections?

• Fungi

• Bacteria

• Viruses

• Plants

What role do beneficial bacteria play in the human body?

• Creating oxygen

• Causing disease

• Producing light

• Breaking down food

Which microorganism is known for living inside intestines and helping with nutrient use?

• Bacteria

• Fungi

• Parasites

• Viruses

What do viruses need to grow and reproduce?

• Water

• Sunlight

• Soil

• Living cells

How are viruses transmitted from one person to another?

• Via water

• Through direct sunlight

• By air (respiratory droplets)

• Through soil

Why do fungi not produce their own food like plants?

• They lack chlorophyll

• They do not need food

• They are not living

• They lack sunlight

What is a common environment where fungi thrive?

• Hot and arid

• Wet and freezing

• Humid and warm

• Dry and cold

What kind of microorganisms often spread diseases through water?

• Viruses

• Protozoa

• Fungi

• Bacteria