(i) Explain the term ‘Population density’.
(ii) Name the two surgical methods of population control.
(iii) Mention two factors responsible for population explosion in India.
(iv) Name any two resources which come under pressure due to rising population.
(v) The diagram given below depicts the climate change on planet Earth. Answer the following question

(a) Name the climatic phenomenon for the increase in Earth’s temperature.
(b) Mention one reason for this warming.
(c) What measure can be taken to prevent this climate change?

Solution

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