Practice The importance of Species Diversity to the Ecosystem - 13.1.3 | 13. BIODIVERSITY AND CONSERVATION | CBSE Grade-12 Biology
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The importance of Species Diversity to the Ecosystem

13.1.3 - The importance of Species Diversity to the Ecosystem

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define ecosystem stability.

💡 Hint: Think about how ecosystems react to changes.

Question 2 Easy

What does the rivet popper hypothesis illustrate?

💡 Hint: Consider how losing parts of a system affects its integrity.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is ecosystem stability?

The ability to maintain productivity
The number of species in an area
The speed of species extinction

💡 Hint: Focus on ecosystem performance.

Question 2

True or False: The rivet popper hypothesis suggests that losing some species can weaken ecosystems.

True
False

💡 Hint: Think of the airplane analogy.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to measure the stability of an ecosystem with differing species diversity levels.

💡 Hint: Think of factors like plant density and species variety.

Challenge 2 Hard

Analyze the potential outcomes of a fictional ecosystem losing a key species like a top predator.

💡 Hint: Consider the food chain dynamics.

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Reference links

Supplementary resources to enhance your learning experience.