Practice Biogeochemical Cycles - 3.5 | 3. How Ecosystems Work | ICSE Class 9 Environmental Science
K12 Students

Academics

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

Academics
Professionals

Professional Courses

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

Professional Courses
Games

Interactive Games

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

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

List the main processes of the water cycle.

πŸ’‘ Hint: Think about how water changes states.

Question 2

Easy

What role do plants play in the carbon cycle?

πŸ’‘ Hint: What formula do plants use to make food?

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 process in the water cycle involves water vapor turning into liquid?

  • Evaporation
  • Condensation
  • Precipitation

πŸ’‘ Hint: Think of clouds forming.

Question 2

True or False: The nitrogen cycle does not involve any living organisms.

  • True
  • False

πŸ’‘ Hint: Remember the role of bacteria.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze how the disruption of the water cycle could lead to drought in an ecosystem.

πŸ’‘ Hint: Link rainfall patterns to ecosystem health.

Question 2

Evaluate the effects of carbon emissions on both the carbon cycle and global climates.

πŸ’‘ Hint: Consider both immediate and long-term effects.

Challenge and get performance evaluation