3rd grade plants review

If you were to remove the leaves of a plant, which plant activity would be most affected?

• making seeds

• making food

• getting water

• getting nutrients

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NGSS.MS-LS1-6

What part of the plant takes in water from the soil?

• stem

• roots

• leaves

• flowers

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Why do roots grow downward?

• Because of the sunlight

• Because of the Earth's spin

• Because of the Earth's air

• Because of the Earth's gravity

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What is most likely going to happen when a plant gets too much heat stress?

• The stems wilt

• The roots wilt

• The roots grow down more

• The stems will grow bigger

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NGSS.MS-LS1-5

Why do plants grow towards sunlight?

• Because they're cold

• Because they want more water

• Because they want more energy

• Because they want more air

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A plant needs the Sun for...

• breaking down things it does not need

• growing down into the soil

• producing water

• making food for itself

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NGSS.MS-LS1-6

Which of the following do green plants need in order to grow and make food?

• water

• fertilizer

• carbon dioxide

• sunlight

• oxygen

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NGSS.MS-LS1-6

What would most likely happen if you covered the leaves of a plant?

• It would receive less air

• It would receive less water

• It would receive less heat

• It would receive less food

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NGSS.MS-LS1-6

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Why is water so important for plants?

• It helps make plants grow

• It helps plants smell nice

• It helps take in more sunlight

• It helps make carbon dioxide for humans

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Where do plants get most of their energy to grow?

• water

• sunlight

• oxygen

• soil

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NGSS.MS-LS1-6