State Science Test

Which of the following is a herbivore?

• cricket

• frog

• hawk

• shrew

What does a food web show?

• food web shows a biosphere.

• food web shows a combination of food chains and how energy flows through the ecosystem.

• food web shows the kinds of foods we need to eat daily to stay healthy. 

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Why are decomposers necessary in the food chain?

• They provide nutrients for plants.

• They photosynthesize.

• They are food for carnivores.

• They prey on herbivores.

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NGSS.MS-LS2-1

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How would you describe foxes in this food web?

• producers

• herbivores

• omnivores

• carnivores

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Which of the following statements is true about this food web?

• Owls get their energy needs from mice and grasshoppers

• Rabbits have 3 energy sources

• grasshoppers prey on birds

• foxes are the top producers

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NGSS.MS-LS2-1

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In the food web above, what organism is missing from this food chain:

Grass --> Slug --> ________ --> Hawk

• Vole

• Frog

• Insect

• Thrush

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NGSS.MS-LS2-3

Which one is NOT an example of a decomposer?

• mushroom

• leaves

• mold

• worm

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The main source of energy for ALL organisms comes from

• producers

• the sun

• primary consumers

• secondary consumers

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What are three types of ways organisms are affected by pollution?

• air

• land

• recycling

• water

• shelter

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All matter is made of:

• energy

• particles

• electrons

• compounds

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