Microorganisms

Organisms that cannot be seen with unaided eyes are?

• Micrones

• Microbials

• Microorganisms

• Microbiology

The type of corona virus that is currently causing pandemic worldwide is

• SARS

• MERS

• COVID-12

• COVID-19

Which of the following statements are true?

• All microorganisms are bad
• All microorganisms are good
• Some microorganisms are harmful, while some can be helpful
• Microorganisms are too small to do anything to anyone

Which is not an example of a harmful microorganism?

• Mold growing on a kitchen sponge
• Bacteria found in yogurt
• Bacteria that causes turberculosis
• Salmonella on uncooked chicken

Yeast makes bread, rolls and cakes rise.

• True
• False

Yeast is used for making bread. Yeast is a

• plant.

• spice.

• fungi.

• bacteria.

Which is the smallest ?

• bacterium

• virus

• fungus

• they are all the same size

Microorganisms are found

• in air

• on our hands

• on surfaces

• everywhere

Which of these microorganism causes common cold ?

• bacteria

• virus

• antibiotic