Practice Key Concepts in Ecology - 5.2 | Chapter 5: Ecology and Welfare | ICSE Class 12 Biology
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the individual level in ecology?

💡 Hint: Think about a single animal or plant.

Question 2

Easy

Define abiotic components.

💡 Hint: Think about elements like water and sunlight.

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 is a food chain?

  • A linear sequence of energy transfer
  • A detailed ecosystem map
  • A type of abiotic component

💡 Hint: Think about energy movement in ecosystems.

Question 2

True or False: All biotic components are living organisms.

  • True
  • False

💡 Hint: Consider the definition of biotic factors.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate how pollution can impact nutrient cycling in an ecosystem.

💡 Hint: Consider how pollutants like fertilizers can alter the natural processes.

Question 2

Propose a plan to improve energy efficiency in a forest ecosystem.

💡 Hint: Think about both conservation and sustainable practices.

Challenge and get performance evaluation