Life Sciences Unit Test

During photosynthesis, plants use the following to make their own food

• Carbon Dioxide

• Oxygen

• Sunlight

• Water

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NGSS.MS-LS1-6

Which of the following is true about plants and animals?

• Unlike animals, plants get energy from producers

• Like plants, animals are able to make their own food

• Unlike animals, plants are able to make their own food.

• Unlike animals, plants do not need gases from the air.

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NGSS.MS-LS1-6

The green pigment that captures energy of the sun is called chlorophyll

• True

• False

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NGSS.MS-LS1-6

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What part of the plant takes in sunlight?

• Roots

• Leaves

• Stem

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NGSS.MS-LS1-6

What part of the plant takes in water?

• Stem

• Leaves

• Roots

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NGSS.MS-LS2-1

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What should be added to the water in hydroponic plants?

• decomposers

• nutrients

• oxygen

• chlorophyll

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NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which of the following does food provide for animals?

• Energy for motion

• Energy to repair bodies

• For warmth

• For growth

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NGSS.MS-LS1-7

What is the original source of energy for all parts of the food chain?

• producers

• consumers

• decomposers

• sunlight

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Energy in animal's food was once energy from the sun.

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

What would happen to this food web if the shrimp population decreased?

• The crab would not have any food to eat.

• The seaweed and seagull population would increase.

• The starfish population would increase.

• The entire food web would be affected.

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NGSS.MS-LS2-1

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