Producers, Consumers, and Decomposers

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What are producers in an ecosystem?

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Producers are organisms that can make their own food, usually through photosynthesis. Examples include plants and algae.

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What are consumers in an ecosystem?

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Consumers are living things that eat other living things. They can be herbivores (plant eaters), carnivores (meat eaters), or omnivores (both).

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What are decomposers?

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Decomposers are organisms that break down dead plants and animals, returning nutrients to the soil. Examples include fungi and bacteria.

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What is the role of fungi in an ecosystem?

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Fungi, such as mushrooms, act as decomposers, breaking down organic matter and recycling nutrients.

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What is photosynthesis?

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Photosynthesis is the process by which producers, like plants, use sunlight to convert carbon dioxide and water into food (glucose) and oxygen.

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What is the food chain?

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A food chain is a sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.

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What is the difference between herbivores and carnivores?

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Herbivores are consumers that eat only plants, while carnivores are consumers that eat only other animals.

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What is an omnivore?

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An omnivore is a consumer that eats both plants and animals.

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What is the Engineering Design Process?

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The Engineering Design Process is a series of steps engineers follow to solve problems: ask, imagine, plan, create, test, and improve.

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What happens during the 'test/improve' step of the Engineering Design Process?

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During this step, you test your solution and make improvements based on what you learn.