Practice Ecosystem–Structure and Function - 12.1 | 12. Ecosystem | CBSE 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

Ecosystem–Structure and Function

12.1 - Ecosystem–Structure and Function

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

What are the two main types of ecosystems?

💡 Hint: Think about land vs. water.

Question 2 Easy

What term describes the breakdown of organic material?

💡 Hint: It involves breaking down complex organic matter.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main role of producers in an ecosystem?

A) Create energy
B) Consume energy
C) Decompose organic matter

💡 Hint: Consider who starts the food chain.

Question 2

True or False: Energy flow in an ecosystem is bidirectional.

True
False

💡 Hint: Think about how energy moves through different organisms.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze how changes in one trophic level can impact the entire ecosystem.

💡 Hint: Think of food webs and how organisms rely on each other.

Challenge 2 Hard

Propose a management strategy for maintaining biodiversity in a specific ecosystem.

💡 Hint: Consider both ecological and human needs.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.