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2.1. Biodiversity
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Practice test
11 questions on this section. Wrong answers show you what to read again.
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Revision test
Mixed questions from across the chapter. Your answers get marked.
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Flashcard drill
3 cards from this lesson. Good the night before a test.
Try these first
- 1.
What does biodiversity refer to?
Hint
Think about the different forms of life.
- 2.
Name one method of in situ conservation.
Hint
Where do we see wildlife in their natural habitat?
- 3.
What level of biodiversity refers to the variety of ecosystems?
- Genetic Diversity
- Species Diversity
- Ecosystem Diversity
Hint
Think about the different environments present in nature.
- 4.
True or False: Ex situ conservation is more effective than in situ conservation.
- True
- False
Hint
Consider which method preserves species in the wild.
- 5.
Analyze the impact of losing a single species on an ecosystem based on its role. How does it ripple through the food web?
Hint
Think of a keystone species—what happens when it’s removed?
- 6.
Explore the efficiency of in situ vs ex situ conservation strategies in various contexts, providing examples for each.
Hint
Consider the long-term vs. short-term to survival of species.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting