Practice In Agriculture - 9.3.A.2 | 9. Economic Importance of Bacteria and Fungi | ICSE Class 9 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the role of Rhizobium in agriculture?

💡 Hint: What does *Rhizobium* do for legumes?

Question 2

Easy

Name a type of beneficial fungi related to plant roots.

💡 Hint: Think about symbiotic relationships.

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 do Rhizobium bacteria accomplish in agriculture?

  • A) Produce antibiotics
  • B) Fix nitrogen
  • C) Cause diseases

💡 Hint: Think about how much nitrogen is available to plants.

Question 2

True or False: Mycorrhizal fungi only help with water absorption.

  • True
  • False

💡 Hint: What else do they help plants with?

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design an agricultural practice that utilizes both bacteria and fungi to enhance soil health. Explain the benefits of this practice.

💡 Hint: Think about how crops can work together symbiotically.

Question 2

Discuss the ecological and economic impacts of relying solely on synthetic fertilizers versus using natural processes such as nitrogen fixation.

💡 Hint: Consider both short-term and long-term effects.

Challenge and get performance evaluation