Environment Sustainable Development NCERT Solutions for Class 11 Indian Economic Development
Environment Sustainable Development NCERT Solutions for Class 11 Indian Economic Development NCERT TEXTUAL QUESTIONS WITH ANSWERS Question 1. What is meant by environment? Answer. Environment is defined as the total planetary inheritance and the totality of all resources. It includes all the biotic and abiotic factors that influence each other. Biotic elements are all living elements — the birds, ainimals and plants, forests, fisheries, etc. Abiotic elements are like air, water, land, rocks, sunlight, etc. Question 2. What happens when the rate of resource extraction exceeds that of their regeneration? Answer. Environment includes sun, soil, water and air which are essential ingredients for the sustenance of human life. The carrying capacity of the environment implies that the resource extraction is not above the rate of regeneration of the resources and the waste generated are within the assimilating capacity of the environment. Carrying capacity of the environment helps to sustain ...