NGSS.5-LS2-1

A consumer gets energy by doing what?

• Making it themselves.
• Breaking down biotic wastes and dead organisms and returning raw materials to the ecosystem.
• Soaking it up from the ground.
• Feeding on other organisms.

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Which best describes the role of decomposers in an ecosystem?

• Decomposers eat consumers and pass along energy.
• Decomposers eat scavengers and pass along energy.
• Decomposers get energy from the sun to help producers.
• Decomposers get energy by breaking down decaying matter.

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What is this called?

• Food Web
• Food Chain
• Abiotic Factors

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Which organism recieves the least amount of energy from the producer?

• Owl
• Grasshopper
• Lilypad
• Mouse

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What kind of change is a rotting banana?

• 
• 

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Which is an example of a decomposer?

• a hawk

• a mouse

• a flower

• a mushroom

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What are animals called in a food chain?

• Producers
• Consumers
• Decomposers
• Plants

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An arrangement of interrelated food chains illustrating the flow of energy between interdependent organisms.

• predator

• food web

• ecosystem

• food chain

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Fossil Fuels formed over long periods of time after particles in water settled to the sea floor and formed marine mud.  What kinds of particles needed to be present in the marine mud in order for fossil fuels to form.

• Mostly sand and a few small bits of wood
• Mostly decaying organisms
• Mostly lava and a few sedimentary rocks
• Mostly metal minerals

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Organisms that make their own food

• Producer

• Consumer

• Decomposer

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