Practice Explanation - 2.3.1 | 2. Plant Physiology | ICSE Class 10 Biology
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Practice Questions

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Question 1

Easy

What is the main product of photosynthesis?

πŸ’‘ Hint: Focus on what plants use to convert light into energy.

Question 2

Easy

Which pigment is essential for photosynthesis?

πŸ’‘ Hint: Remember, it's the 'green' pigment in plants.

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Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary purpose of photosynthesis?

  • To release carbon dioxide
  • To produce glucose
  • To consume oxygen

πŸ’‘ Hint: Focus on what plants create for their energy.

Question 2

Photosynthesis occurs in which part of the plant?

  • Roots
  • Stems
  • Leaves

πŸ’‘ Hint: Remember where the chlorophyll is found.

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Challenge Problems

Push your limits with challenges.

Question 1

If a plant is placed in complete darkness, what impact would it have on the plant's ability to perform photosynthesis? Explain your reasoning.

πŸ’‘ Hint: Consider the role of light in the photosynthetic equation.

Question 2

Discuss how increasing carbon dioxide levels in an uncontrolled environment could affect photosynthesis rates and what ecological implications might arise.

πŸ’‘ Hint: Think about the balance of ecosystems when introducing changes.

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