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Photosynthesis Quiz

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Questions and Answers

What is the primary product of photosynthesis?

Oxygen

Water

Sugars (correct)

Carbon Dioxide

What is the role of chlorophyll in photosynthesis?

It helps in the breakdown of sugars

It provides structural support for the plant

It absorbs sunlight (correct)

It transports water from the roots to the leaves

What is the role of leaves in gaseous exchange?

Leaves absorb nitrogen and release carbon dioxide

Leaves absorb oxygen and release carbon dioxide only

Leaves absorb carbon dioxide and release oxygen during photosynthesis and absorb oxygen and release carbon dioxide during respiration (correct)

Leaves absorb carbon dioxide and release oxygen only

What is the process of water movement through a plant and its evaporation from leaves called?

Transpiration (D) Signup and view all the answers

What is the chemical equation for photosynthesis?

Carbon dioxide + Water + Sunlight → Food + Oxygen (D) Signup and view all the answers

What is the process by which leaves prepare food?

Photosynthesis (D) Signup and view all the answers

Which of these is NOT a function of leaves?

Reproduction (D) Signup and view all the answers

During what process do leaves take in oxygen?

Respiration (B) Signup and view all the answers