NCERT Solutions for Chapter: Biodiversity and Conservation, Exercise 4: LONG ANSWER QUESTIONS
NCERT Biology Solutions for Exercise - NCERT Solutions for Chapter: Biodiversity and Conservation, Exercise 4: LONG ANSWER QUESTIONS
Attempt the practice questions on Chapter 15: Biodiversity and Conservation, Exercise 4: LONG ANSWER QUESTIONS with hints and solutions to strengthen your understanding. NCERT Exemplar Biology - Class 12 solutions are prepared by Experienced Embibe Experts.
Questions from NCERT Solutions for Chapter: Biodiversity and Conservation, Exercise 4: LONG ANSWER QUESTIONS with Hints & Solutions
How can you, as an individual, prevent the loss of biodiversity?
Can you think of a scientific explanation, besides analogy used by Paul Ehrlich, for the direct relationship between diversity and stability of an ecosystem?
Though the conflict between humans and wildlife started with the evolution of man, the intensity of the conflict has increased due to the activities of modern man. Justify your answer with suitable examples.
What is an ecosystem service? List any four important ecosystem services provided by the natural ecosystems. Are you in favour or against levying a charge on the service provided by the ecosystem?
Describe the consumptive use value of biodiversity as food, drugs and medicines, fuel and fibre with suitable examples.
Species diversity decreases as we move away from the equator towards the poles. What could be the possible reasons?
Explain briefly the 'rivet popper hypothesis' of Paul Ehrlich.
The relation between species richness and area for a wide variety of taxa turns out to be a rectangular hyperbola. Give a brief explanation.
