MICROORGANISMS YEAR 6 ( SET 3)

Microorganisms include

• bacteria

• virus

• protozoa

• fungi

• algae

bacteria exist in a large number in

• air , water

• water , soil

• soil ,air

• air , water , soil

which of the following is the tiniest microorganism?

• bacteria

• virus

• fungi

• algae

• protozoa

protozoa mainly found in

• ponds

• seas

• lakes

• rivers

what is used to make bread soft and fluffy?

• salt

• water

• yeast

________________ have the ability to conduct photosynthesis.

• fungi

• bacteria

• virus

• algae

what will cause food become rotten?

• bacteria

• fungi

• protozoa

• algae

Living things too small to be seen with just our eyes

• microorganisms
• mold
• decomposers
• soil

A microorganism that can be helpful or harmful to humans 

• bacteria
• fungi
• air
• water

A tool used to see tiny cells

• binoculars
• magnifying glass
• telescope
• microscope