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What are microorganisms?

Back

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

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What is yeast and how is it beneficial?

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Yeast is a type of fungus that helps bread rise by fermenting sugars, producing carbon dioxide gas.

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What is Red Tide and why is it harmful?

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Red Tide is a harmful algal bloom that can produce toxins affecting marine life and humans, leading to fish kills and health issues.

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How do fungi and bacteria benefit the environment?

Back

Fungi and bacteria decompose dead organic matter, recycling nutrients back into the soil, which helps plants grow.

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What role do plankton play in the food chain?

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Plankton are small organisms that serve as a primary food source for small fish and other marine animals.

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How do bacteria aid in human digestion?

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Bacteria in our intestines help break down food and absorb nutrients, which is essential for our health.

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What is the difference between beneficial and harmful microorganisms?

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Beneficial microorganisms help in processes like digestion and decomposition, while harmful microorganisms can cause diseases.

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Can microorganisms be found in extreme environments?

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Yes, some microorganisms, like extremophiles, thrive in extreme conditions such as hot springs or deep-sea vents.

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What is the role of algae in aquatic ecosystems?

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Algae produce oxygen through photosynthesis and serve as a food source for many aquatic organisms.

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How can some bacteria be harmful to humans?

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Some bacteria can cause infections and diseases, such as strep throat or food poisoning.