Practice Microbes as Biocontrol Agents - 8.5 | 8. MICROBES IN HUMAN WELFARE | CBSE Grade-12 Biology
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Microbes as Biocontrol Agents

8.5 - Microbes as Biocontrol Agents

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does biocontrol refer to?

💡 Hint: Think about alternatives to chemical methods.

Question 2 Easy

Name one example of a microbe used for biocontrol.

💡 Hint: Which bacterium produces toxins for caterpillars?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is biocontrol?

Use of chemical pesticides
Use of biological methods
Physical pest removal

💡 Hint: Think about sustainable farming practices.

Question 2

Bacillus thuringiensis targets which of the following organisms?

Mammals
Birds
Insects

💡 Hint: Consider who is most affected by the toxins.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Assess the impact of using Bacillus thuringiensis in major crop production areas and propose strategies to integrate it into existing farming practices.

💡 Hint: Consider economic, environmental, and practical aspects of integrating biocontrol.

Challenge 2 Hard

Analyze the potential risks of relying solely on microbial biocontrol versus conventional chemical methods.

💡 Hint: Balance benefits and potential drawbacks when discussing reliance.

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