"the physio-graphic division of india complementary to each other." give reason

The physical features of India are complimentary to each other as they all make our country rich in diverse natural resources. The Himalayas are the sources of water and forest wealth. The Northern Indian Plains are agriculturally productive and make India rich in foodgrains. The Peninsular Plateau region is rich in mineral resources and forests. This has led to the development of industries in the country. The coastal regions and island provide site of tourism, fishing and port activities.