Large areas of protected land for conservation of wild life, plant and animal resources and traditional life of the tribals living in the area.

Give the number of rock shelters have been identified in Pachmarhi Biosphere Reserve.

Global warming may be due to an

• Increase in levels of oxygen

• Decrease in levels of oxygen

• Increase in levels of carbon dioxide

• Increase in levels of carbon dioxide

Match the following option:

Name any two endangered species protected in our wild life sanctuaries.