Conservation of Plants and Animals

Grade 7 Science — Conservation of Plants and Animals: 25 practice questions with instant scoring and explanations.

1. What is the primary cause of deforestation in tropical regions?
2. Which term describes species found only in a specific geographic area?
3. What is the main difference between a national park and a wildlife sanctuary?
4. A biosphere reserve is primarily designed to:
5. The Red Data Book is used to:
6. Migration in animals is primarily triggered by:
7. Which of the following is NOT a cause of biodiversity loss?
8. Conservation efforts focus on protecting ecosystems because:
9. An endemic plant species is one that:
10. Protected forests where hunting and logging are strictly prohibited are called:
11. Biodiversity refers to:
12. Which human activity has the least direct impact on forest ecosystems?
13. The primary goal of the Red Data Book is to:
14. Seasonal migration in birds is mainly driven by:
15. Deforestation negatively affects biodiversity by:
16. A wildlife sanctuary differs from a national park in that:
17. The term 'biosphere reserve' implies:
18. Endemic species are vulnerable to extinction because:
19. Conservation of plants and animals is essential for:
20. Which of these represents a sustainable approach to conservation?
21. Tropical rainforests are particularly important for conservation because:
22. Migration in animals is an adaptation that:
23. The Red Data Book categorizes species as:
24. Human activities that lead to deforestation include:
25. Biodiversity loss in an ecosystem primarily affects: