Food Webs (Generation Genius Video)

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What is a producer in a food web?

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A producer is an organism that can make its own food, usually through photosynthesis. Examples include plants like grass.

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What is a food chain?

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

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What role do decomposers play in an ecosystem?

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Decomposers break down dead and decaying material, returning nutrients to the soil. Examples include bacteria and fungi.

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What is an apex predator?

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An apex predator is a predator at the top of a food chain that has no natural enemies. They help control the population of other species.

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What happens if there are no decomposers in an ecosystem?

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Without decomposers, dead organisms would pile up, and nutrients would not be returned to the soil, disrupting the ecosystem.

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What is a food web?

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A food web is a complex network of interconnected food chains that shows how different organisms are related in an ecosystem.

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What is the primary role of plants in a food web?

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Plants are producers that convert sunlight into energy through photosynthesis, forming the base of the food web.

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How do herbivores fit into a food web?

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Herbivores are primary consumers that eat plants (producers) and are a crucial link between producers and higher-level consumers.

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What is the significance of apex predators in maintaining ecosystem balance?

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Apex predators help regulate the populations of other species, preventing overpopulation and ensuring a balanced ecosystem.

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What are some examples of decomposers?

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Examples of decomposers include bacteria, fungi, and organisms like millipedes that break down organic matter.

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