Bacteria And Archaea worksheets
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Most microorganisms cannot be seen without a
telescope
periscope
microscope
Why should cooked and uncooked food be stored separately?
Because bacteria only like cooked food
Because bacteria only like uncooked food
To stop bacteria from spreading to one another
Which two of these are not caused by a microorganism?
Salmonella
Flu
Sprained Ankle
Tooth Decay
What does an antibiotic do?
It kills viruses
It kills all microorganisms
It causes diseases such as malaria
It kills bacteria
True of False: All microorganisms are harmful
True
False
True or False: Microorganisms are living things
True
False
Harmful or Helpful: Bacteria decomposes dead leaves and animals
Helpful
Harmful
Helpful or Harmful: Microorganisms can cause diseases and sicknesses like chicken pox and malaria
Harmful
Helpful
Harmful or Helpful: Mold Growing on fruit and other foods that were left out
Harmful
Helpful
Harmful or Helpful: Adding yeast to bread to help it rise
Harmful
Helpful
Harmful or Helpful: Uncooked food contain bacteria called Salmonella
Harmful
Helpful
Harmful or Helpful: Bacteria used to make yogurt
Harmful
Helpful
How are Protozoa harmful?
Can cause diseases like Malaria
Causes Athletes foot
Acts as a decomposer
How is Fungi Harmful?
Causes Athletes foot
Is food for animals
helps bread rise
How is algae harmful?
Causes bacteria to grow
Acts as a decomposer
Causes Red Tide in Oceans
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