Trophic Levels

This diagram is a model of which of these?

• food web
• food pyramid
• food chain
• life cycle

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NGSS.MS-LS2-3

NGSS.MS-LS2-2

Which of these is an example of a producer?

• snake
• worm
• human
• grass

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NGSS.MS-LS2-3

When a millipede breaks down dead and decaying material, it is acting as what?

• a decomposer
• an apex predator
• a producer
• prey

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NGSS.MS-LS2-3

What type of consumer is the shrew?

• secondary consumer

• primary consumer

• tertiary consumer

• Answer choices A&B

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NGSS.MS-LS2-2

What is an omnivore?

• An organism that only eats plants for energy
• An organism that eats animals for energy
• An organism that eats both plants and animals for energy.

Tags

NGSS.MS-LS2-2

What is a carnivore?

• An organism that only eats plants for energy

• An organism that eats animals for energy

• An organism that eats both plants and animals for energy.

What is an herbivore?

• An organism that only eats plants for energy

• An organism that eats animals for energy

• An organism that eats both plants and animals for energy.

What is a consumer?

• Organism that makes its own energy

• Organism that breaks down dead organisms

• Organism that eats other organisms for food & energy

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-7

What are "trophic levels"?

• Levels in a food web/food chain

• Levels of land in a mountain

• Animal diets

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NGSS.MS-LS2-3

NGSS.MS-LS2-2

In an energy pyramid, energy_______ as you move up the pyramid.

• Increases
• Decreases
• Stays the same
• Changes up and down

Tags

NGSS.MS-LS2-3