Practice Evolution & Biodiversity (6) - Evolution & Biodiversity - IB 8 Biology
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Evolution & Biodiversity

Practice - Evolution & Biodiversity

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define natural selection.

💡 Hint: Think about how traits can affect survival.

Question 2 Easy

What is species richness?

💡 Hint: Consider the number of different types of organisms present.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the mechanism through which natural selection operates?

Random mutation
Genetic drift
Environmental pressures

💡 Hint: Think about what influences survival in specific environments.

Question 2

True or False: Natural selection guarantees the perfect adaptation of organisms.

True
False

💡 Hint: Consider the dynamic nature of environments.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Discuss the implications of introducing a non-native species into an ecosystem that has high biodiversity.

💡 Hint: Consider both the ecological and ethical aspects of such decisions.

Challenge 2 Hard

Evaluate the effectiveness of current methods used to measure biodiversity and their limitations.

💡 Hint: Think about what could influence the accuracy of biodiversity assessments.

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Reference links

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