Microorganisms

Fungi is benefical to us because of the following reason:

• They are a source of oxygen
• They can clean up pollution
• They are a source of antibiotics
• They help to clean run off from waste

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Which of the following is an example of a harmful microorganism?

• Fungi used as antibiotics
• Ecoli on food that makes people sick
• Bacteria found in yogurt.
• Microorganisms helping dead matter to decay

Probiotics are an example of ....

• A microorganisms that can make people sic
• A microorganism that lives in the ocean
• An example of bacteria and all bacteria is harmful
• an example of live bacteria and yeast that is helpful to humans by aiding in the digestion of food

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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

The ability of a population of bacteria to survive the lethal effects of an antibiotic.

• Vaccine
• Lysogenic Cycle
• Antibiotic Resistance
• Capsid

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Organisms, like bacteria, insects and worms, that break down waste are called ___

• carnivore

• herbivores

• decomposers

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A mushroom is a 

• producer
• consumer
• decomposer

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Most microorganisms cannot be seen without a...

• microscope
• magnifying lens
• telescope
• x-ray machine

Antibiotics are not useful against viral infections

• False

• True

______________ helps us  digest our food and they produce needed vitamins.

• Bacteria
• Fungi
• Protozoa
• Algae

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