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

9.3.A.2 - In Agriculture

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Practice Questions

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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.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

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?

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

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.

Challenge 2 Hard

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.

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