Practice Quantifying Biodiversity (4) - Evolution & Biodiversity - IB 8 Biology
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Quantifying Biodiversity

Practice - Quantifying Biodiversity

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is species richness?

💡 Hint: Think of how many different types of species are in one spot.

Question 2 Easy

Define evenness in the context of biodiversity.

💡 Hint: Consider how many of each species you might find in an ecosystem.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the term for the count of different species in a specific area?

Species Richness
Species Evenness
Biodiversity

💡 Hint: It's the first step in measuring biodiversity.

Question 2

True or False: Evenness refers only to the number of species in a given area.

True
False

💡 Hint: Think about presence vs. distribution of species.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analyze a hypothetical ecosystem where species richness is high, but a single species comprises 90% of the population. Discuss the implications for conservation efforts.

💡 Hint: Consider the balance of the ecosystem and the roles that species play.

Challenge 2 Hard

Propose a study utilizing eDNA techniques to assess biodiversity in a newly discovered rainforest. Outline methodologies and expected outcomes.

💡 Hint: Think about how easily you can collect and analyze samples without disturbing the environment.

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