Practice Chemical Coordination in Plants - 2.4 | 2. Plant Physiology | ICSE Class 10 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a phytohormone?

πŸ’‘ Hint: Think about what influences how plants grow.

Question 2

Easy

Name one role of auxins.

πŸ’‘ Hint: Think about what happens when a plant grows towards the light.

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 auxins?

  • Cell division
  • Cell elongation
  • Leaf aging

πŸ’‘ Hint: Think about how plants bend towards the light.

Question 2

True or False: Ethylene is responsible for inhibiting growth.

  • True
  • False

πŸ’‘ Hint: Think about what happens when fruit ripens.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Explain how the imbalance of plant hormones can affect a plant's growth. Provide specific examples.

πŸ’‘ Hint: Consider how each hormone uniquely influences plant processes.

Question 2

Discuss the interrelation of auxins, gibberellins, and abscisic acid in a plant's lifecycle, particularly during water scarcity.

πŸ’‘ Hint: Think about which hormones promote growth and which inhibit when faced with stress.

Challenge and get performance evaluation