Since October 02, 2014 'Swachh Bharat Abhiyan' has been launched in our country.
(i) Write your views on this initiative giving justification.
(ii) As a biologist name two problems that you may face while implementing the programme in your locality.
(iii) Suggest two remedial methods to overcome three problems

5

(a)

The relation between species richness and area for a wide variety of taxa turns out to be a rectangular hyperbola. Give a brief explanation.

5

(a)

Describe the consumptive use value of biodiversity as food, drugs and medicines, fuel and fibre with suitable examples.

5

(a)

How can you as an individual, prevent the loss of biodiversity?

5

(a)

Though the conflict between humans and wildlife started with the evolution of man, the intensity of conflict has increased due to the activities of modern man. Justify your answer with suitable examples.

5

(a)