Photosynthesis and Respiration Quiz

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What is the main product of photosynthesis?

Carbon (IV) oxide

Glucose (correct)

Water

Oxygen

What is the role of chlorophyll in photosynthesis?

To release oxygen

To trap light energy from the sun (correct)

To store energy in the form of ATP

To convert carbon dioxide into glucose

What gas is given off as a by-product during photosynthesis?

Nitrogen

Oxygen (correct)

Carbon dioxide

Hydrogen

Which of the following is NOT a necessary condition for photosynthesis to take place?

Nitrogen Signup and view all the answers

What does the change in color of iodine solution from brown to blue-black indicate?

The presence of starch Signup and view all the answers

What is the difference in the starch test result between the green and yellow parts of a variegated leaf?

The green part will test positive for starch, while the yellow part will test negative. Signup and view all the answers

What is the main purpose of the process of photosynthesis in plants?

To manufacture their own food Signup and view all the answers

What is the role of chlorophyll in the photosynthesis process?

It traps light energy from the sun Signup and view all the answers

What is the purpose of the respiration process in both plants and animals?

To release the chemical energy stored in organic molecules Signup and view all the answers

What is the purpose of the iodine test on a variegated leaf?

To test for the presence of starch Signup and view all the answers

What is the difference in the starch test result between the green and yellow parts of a variegated leaf?

The green part will test positive for starch, while the yellow part will test negative. Signup and view all the answers

Which of the following is NOT a necessary condition for photosynthesis to take place?

Nitrogen Signup and view all the answers

What is the main product of the photosynthesis process?

Glucose Signup and view all the answers

What gas is given off as a byproduct during the photosynthesis process?

Oxygen Signup and view all the answers

What is the purpose of the respiration process in both plants and animals?

To release the chemical energy stored in organic molecules Signup and view all the answers

What is the role of ATP (Adenosine Triphosphate) in the photosynthesis process?

It is the energy carrier molecule produced during respiration Signup and view all the answers

Photosynthesis and Respiration Quiz

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Questions and Answers

What is the main product of photosynthesis?

What is the role of chlorophyll in photosynthesis?

What gas is given off as a by-product during photosynthesis?

Which of the following is NOT a necessary condition for photosynthesis to take place?

What does the change in color of iodine solution from brown to blue-black indicate?

What is the difference in the starch test result between the green and yellow parts of a variegated leaf?

What is the main purpose of the process of photosynthesis in plants?

What is the role of chlorophyll in the photosynthesis process?

What is the purpose of the respiration process in both plants and animals?

What is the purpose of the iodine test on a variegated leaf?

What is the difference in the starch test result between the green and yellow parts of a variegated leaf?

Which of the following is NOT a necessary condition for photosynthesis to take place?

What is the main product of the photosynthesis process?

What gas is given off as a byproduct during the photosynthesis process?

What is the purpose of the respiration process in both plants and animals?

What is the role of ATP (Adenosine Triphosphate) in the photosynthesis process?

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