Practice Why Should We Conserve Biodiversity? - 13.2.1 | 13. BIODIVERSITY AND CONSERVATION | CBSE Grade-12 Biology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Name one economic benefit derived from biodiversity.

💡 Hint: Think about what we eat.

Question 2

Easy

What is one service provided by ecosystems?

💡 Hint: Which insects help plants reproduce?

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 percentage of current medicines come from plants?

  • 10%
  • 25%
  • 50%

💡 Hint: Consider sources of common treatments.

Question 2

Is it important to preserve species even if they don’t benefit us directly?

  • True
  • False

💡 Hint: Think about the balance and interconnectedness in ecosystems.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

How would the extinction of a key pollinator impact the food supply and economy? Discuss the potential cascading effects.

💡 Hint: Consider the role of bees in agricultural productivity.

Question 2

Evaluate the ethical considerations when developing land for agriculture that could threaten local biodiversity. What steps could be taken to mitigate harm?

💡 Hint: Think about balancing progress with preservation.

Challenge and get performance evaluation