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  2. Nov 21, 2023 · Define producers, primary and secondary consumers, and decomposers ; Identify examples of each in an ecosystem

  3. Objectives. Students will investigate how different organisms obtain energy. Students will identify producers, consumers, and decomposers. Grade: 6-8 . Time 45 minutes. Location Classroom. Materials. Internet Access. Science textbook, encyclopedias, and other print resources. Worksheet: “Food Web Roles: Expert Groups Worksheet” (attached)

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  4. Dec 20, 2023 · Food Chains and Food Webs. In ecology, a food chain is a linear sequence of organisms through which nutrients and energy pass: primary producers, primary consumers, and higher-level consumers are used to describe ecosystem structure and dynamics. There is a single path through the chain.

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  5. identify what producers need to make their own food, describe the importance of producers in ecosystems, identify and describe the three types of consumers: carnivores, herbivores, and omnivores, define the term decomposer and identify examples of decomposers.

  6. DecomposerOrganisms that break down and eat dead animals and plants. Decomposers break down all of the dead producers and consumers into nutrients that new plants can use to survive. Examples of decomposers include: earthworms, fungi, bacteria, etc. Materials: Paper . Pencil . Procedure: 1.

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  7. Decomposer vs. Producer. What's the Difference? Decomposers and producers play opposite roles in the ecosystem. Decomposers, such as fungi and bacteria, break down dead organic matter into simpler substances, returning nutrients to the soil for plants to use.

  8. Producer: plant that can make its own food to supply the matter and energy to it needs to survive. (Examples: plants, algae, tress, etc.) Producers Roles. Produce oxygen. Supply food. Provide shelter. Consumer –organism that feeds on or consumes other organisms. Types of Consumers. Herbivore – animals that eat plants (moose, aphids)

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