Practice Exercises - 13.4 | 13. BIODIVERSITY AND CONSERVATION | CBSE Grade-12 Biology
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Exercises

13.4 - Exercises

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Name the three important components of biodiversity.

💡 Hint: Remember the acronym GSE.

Question 2 Easy

What is species-area relationship?

💡 Hint: Think of national parks and their variety of life.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What are the three key components of biodiversity?

Genetic
Species
Ecological
Economic
Social
Genetic
Ecological
Structural
Behavioral

💡 Hint: Remember the acronym GSE.

Question 2

True or False: Biodiversity increases towards the poles.

True
False

💡 Hint: Think about climate and species diversity.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss the implications of losing specific keystone species in an ecosystem.

💡 Hint: Consider the role of apex predators or critical plants.

Challenge 2 Hard

Analyze a case where human activity led to a biodiversity crisis.

💡 Hint: Think about specific actions such as logging or agriculture.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.