Conservation of Plants and Animals
13 solved questions from Class 8 Science, each with the full working. Tap any question to see the step-by-step solution.
- 1 What is the fundamental scientific concept introduced in the chapter 'Conservation of Plants and Animals'? medium MCQ Key Concept & Definition
- 2 Which of the following is an important application or observation related to 'Conservation of Plants and Animals'? easy MCQ Practical Application
- 3 What primary question does the chapter 'Conservation of Plants and Animals' aim to answer? medium MCQ Core Scientific Inquiry
- 4 Why is the study of 'Conservation of Plants and Animals' essential for students in class-8? hard MCQ Importance & Significance
- 5 Which key practice is recommended while studying topics in 'Conservation of Plants and Animals'? medium MCQ Scientific Method
- 6 What is the primary topic or theoretical principle explored in 'Conservation of Plants and Animals' (Class 8 SCIENCE)? medium MCQ Chapter Core Principle
- 7 Which key mechanism or analytical rule is highlighted in 'Conservation of Plants and Animals'? medium MCQ Key Analytical Mechanism
- 8 A forest area of 35 hectares contains 1100 trees. The recommended density for sustainable growth is 40 trees per hectare. How many more trees should be planted to reach this density? medium 2 marks Tree density calculation for conservation
- 9 What is the main purpose of a nature reserve? easy 1 mark Purpose of nature reserves
- 10 Which of the following is a primary benefit of establishing wildlife corridors? easy MCQ 1 mark Benefits of wildlife corridors
- 11 A zoo has 80 adult elephants and 100 calves. For a healthy captive breeding program, the ideal adult to calf ratio should be 1:1.5. How many more calves need to be added to achieve this ratio? hard 4 marks Captive breeding population ratios
- 12 Which of the following activities most directly reduces the water quality of marsh wetlands in India? easy MCQ 1 mark Impact of pollution on wetlands
- 13 A zoo has 60 adult tigers and 30 cubs. The ideal adult : cub ratio for healthy breeding is 1 : 0.6. How many adult tigers must be removed to achieve this ratio? medium 3 marks Ratio adjustment in captive breeding