Photosynthesis Quiz

What does the term 'photosynthesis' mean?

• To release oxygen

• To create light

• To put together with the help of light

• To absorb sunlight

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NGSS.MS-LS1-6

What are the three basic requirements for photosynthesis?

• Water, minerals, and carbon dioxide

• Carbon dioxide, water, and sunlight

• Chlorophyll, sunlight, and oxygen

• Sunlight, oxygen, and water

Tags

NGSS.MS-LS1-6

Where in the plant does photosynthesis primarily occur?

• Roots

• Stem

• Leaves

• Flowers

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NGSS.MS-LS1-6

What enters the leaves through tiny pores called stomata?

• Oxygen

• Water

• Carbon dioxide

• Sunlight

Tags

NGSS.MS-LS1-6

What is the role of chlorophyll in photosynthesis?

• It transports nutrients

• It captures sunlight

• It releases oxygen

• It absorbs water

Tags

NGSS.MS-LS1-6

What does the plant produce during photosynthesis besides oxygen?

• Carbon dioxide

• Minerals

• Water

• Glucose

Tags

NGSS.MS-LS1-6

How much of the Earth's oxygen is produced by ocean plants like phytoplankton?

• About 90%

• About 70%

• About 50%

• About 30%

Tags

NGSS.MS-LS1-6

Why is photosynthesis important for animals?

• It allows them to make their own food

• It cleans the water

• It helps them grow

• It provides them with oxygen

Tags

NGSS.MS-LS1-6

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What is glucose used for in plants?

• To produce oxygen

• To grow and stay healthy

• To make flowers

• To absorb more sunlight

Tags

NGSS.MS-LS1-6

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What would happen if plants did not perform photosynthesis?

• The Earth would be cooler

• All of the above

• Animals would not have food to eat

• There would be more carbon dioxide in the air

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

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