Q1 of 47 Page 492

Write true or false for the following statements:

A loss of diversity may lead to a loss of ecological stability.

True

Diversity refers to flora, fauna of that particular region and loss of these may cause an ecological imbalance as they play an important role in maintaining our diversity.


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11

Select the eco-friendly activity among the following:

 12

Among the statements given below select the ones that correctly describe the concept of sustainable development:

(i) planned growth with minimum damage to the environment.


(ii) growth irrespective of the extent of damage caused to the environment.


(iii) stopping all development work to conserve the environment.


(iv) growth that is acceptable to all the stakeholders.

 2

Write true or false for the following statements:

Non-judicious use of forest resources has a very little effect on biodiversity.

 3

Write true or false for the following statements:

Natural resources must be used with due caution for our economic and social growth, and to meet our material aspirations.