5th Grade Microorganisms

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What are microorganisms?

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Microorganisms are tiny living organisms that can only be seen with a microscope. They include bacteria, viruses, fungi, and protozoa.

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What is the role of yeast in baking?

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Yeast is a type of fungus that helps bread rise by producing carbon dioxide gas during fermentation.

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Where can you find microorganisms?

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Microorganisms can be found everywhere around us, including in soil, water, air, and on our bodies.

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What is cytoplasm?

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Cytoplasm is the jelly-like substance inside a cell that holds the organelles in place.

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What are probiotics?

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Probiotics are live bacteria and yeast that are beneficial for our digestive health.

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Can fungi be harmful?

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Yes, some fungi can cause skin diseases and damage crops.

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What is phytoplankton?

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Phytoplankton are tiny plants that live in water and are a crucial part of the aquatic food chain.

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What is the function of chloroplasts?

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Chloroplasts are organelles in plant cells that help with photosynthesis, allowing plants to make their own food.

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What is the difference between helpful and harmful microorganisms?

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Helpful microorganisms, like probiotics and yeast, aid in digestion and food production, while harmful ones can cause diseases.

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What is the importance of mold in medicine?

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Mold is used to produce penicillin, an antibiotic that helps fight bacterial infections.