Science CBA #3 Review

How would the removal of the frogs affect this food chain?

• There would be more grasshoppers for the birds to eat.

• The mouse population would decrease.

• The rabbit population would increase.

• There would be no changes.

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All producers receive energy from _______.

• eating other producers.

• wind.

• the Sun.

• decomposers.

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Arrows in a food chain or food web show ______.

• the flow of oxygen.

• the flow of energy.

• the flow of water.

• ABC order.

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Sally noticed her plant growing toward the sunlight shining through her kitchen window. Why does the plant grow toward the sunlight?

• The plant is trying to escape.

• Plants need to move to produce food.

• The plant wants to see outside.

• Plants need sunlight to produce food.

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Which organisms would be affected by a grass fire?

• grasshoppers

• mouse

• carrots

• none

Tags

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A resource that cannot be replaced in a lifetime is _____.

• natural

• renewable

• recycled

• non-renewable

A resource that can be replaced within a lifetime is ____.

• natural

• non-renewable

• renewable

• not useful

Which of the following is a renewable resource?

• Oil

• Trees

• Minerals

• Natural Gas

Which of the following resources would disappear without conservation?

• Wind power

• Solar power

• Fossil fuels

• Cotton

Tags

NGSS.MS-ESS3-4

The weather is turning cooler and the leaves on the trees are changing colors. What season is it?

• Winter

• Spring

• Summer

• Fall

Tags

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