Practice EVOLUTION - 6 | 6. EVOLUTION | CBSE Grade-12 Biology | Allrounder.ai
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EVOLUTION

6 - EVOLUTION

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does chemical evolution refer to?

💡 Hint: Think about how molecules come together to form life.

Question 2 Easy

Name the process described by Darwin where organisms better adapted to their environment survive.

💡 Hint: It involves survival of the fittest.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is natural selection?

A process where traits are inherited from parents
Survival of organisms best suited to their environment
A method of selective breeding

💡 Hint: Think about how species change in their habitats.

Question 2

True or False: Fossils are the only evidence for evolution.

True
False

💡 Hint: Consider other forms of evidence discussed in class.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider an isolated ecosystem that has undergone dramatic climate change. How might this affect the process of natural selection in the residing species?

💡 Hint: Think about the characteristics that might help a species survive in a changing environment.

Challenge 2 Hard

Analyze a modern example of adaptive radiation and discuss how this supports or challenges Darwin's theory of evolution.

💡 Hint: Look at how they adapted to their specific environments.

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