Microorganisms

Which of these are microbes ?

• Bacteria

• virus

• fungi

• Antibiotic

Which is the smallest ?

• bacterium

• virus

• fungus

• they are all the same size

Microorganisms are found

• in air

• on our hands

• on surfaces

• everywhere

Microorganisms are

• Harmful

• useful

• can be harmful and useful

• have no effect o human body

Which foods and drinks are produced through the growth of microbes ?

• cheese

• bread

• yogurt

• fizzy drinks

Which of these microorganism causes common cold ?

• bacteria

• virus

• antibiotic

Which of these are shapes of microorganisms

• Rods

• balls

• spirals

• all of the above

What is the other word for a harmful microorganisms ?

• infectious

• antibiotic

• pathogen

• flora