Plants - Photosynthesis

What is photosynthesis?

• The process by which plants make their own food.

• The process by which humans take photos of plants for records.

• A type of plant

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NGSS.MS-LS1-6

Photosynthesis takes place inside plant cells in small objects called __________ .

• chlorine

• roots

• chloroplasts

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NGSS.MS-LS1-2

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Photosynthesis is a chemical reaction that takes place inside a plant, producing glucose for the plant to survive.  Which 3 things are needed for photosynthesis?

• Water, vitamins and roots

• oxygen and hydrogen

• light, water and carbon dioxide

• light, water and oxygen

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NGSS.MS-LS1-6

Which 2 things do plants make by photosynthesis?

• glucose and oxygen

• hydrogen and oxygen

• water

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NGSS.MS-LS1-6

Complete the word equation for photosynthesis:

___________ + water = glucose + oxygen

• glucose

• oxygen

• carbon dioxide

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NGSS.MS-LS1-6

During photosynthesis, carbon dioxide and water are converted into _________ and glucose.

• air

• oxygen

• hydrogen

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Where does photosynthesis take place?

• In the leaves of the plant.and green parts of the plant.

• In the roots of a plant.

• In the buds of the plant.

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NGSS.MS-LS1-6

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Photosynthesis takes place inside plant cells in small structures called chloroplasts. Do animal cells have chloroplasts?

• Yes

• No

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NGSS.MS-LS1-2

During photosynthesis, the leaves use light energy to convert carbon dioxide and water into glucose and oxygen. The glucose is a source of energy for the plant.

• True

• False

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NGSS.MS-LS1-6

For photosynthesis to take place, plants need to take in carbon dioxide (from the air) water (usually from the ground) and light (usually from the sun). 

• True

• False

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NGSS.MS-LS1-6

NGSS.MS-LS2-3