Practice Photosynthetic Pigments - 4.3.2 | 4. Plant Physiology | ICSE Class 11 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary pigment involved in photosynthesis?

πŸ’‘ Hint: Think of the color that plants are.

Question 2

Easy

What color of light does chlorophyll mainly absorb?

πŸ’‘ Hint: Remember the acronym BRG.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

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

Question 1

What is the primary function of chlorophyll?

  • To absorb water
  • To absorb light energy
  • To protect leaves

πŸ’‘ Hint: Consider what chlorophyll does with sunlight.

Question 2

True or False: Carotenoids are primarily responsible for the green color of leaves.

  • True
  • False

πŸ’‘ Hint: Think about the colors different pigments represent.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate the effects on a plant if it has excess carotenoids but little chlorophyll.

πŸ’‘ Hint: Consider how critical chlorophyll is compared to other pigments.

Question 2

Design an experiment to test the efficiency of photosynthesis using leaves with different pigment concentrations.

πŸ’‘ Hint: Focus on controlling variables like light and water to see the impact of pigments.

Challenge and get performance evaluation