NIOS Class 12 Environmental Science Chapter 22 INTEXT QUESTIONS 22.1 1. Name the six categories of waste found in the…
NIOS Class 12 Environmental Science Chapter 21 INTEXT QUESTIONS 21.1 1. Define sustainable agriculture. Ans: Sustainable agriculture and farming systems…
NIOS Class 12 Environmental Science Chapter 20 INTEXT QUESTIONS 20.1 1. Define “green revolution”. Ans: Rapid growth in food grain…
NIOS Class 12 Environmental Science Chapter 19 INTEXT QUESTIONS 19.1 1. Define sustainable development. Ans: Sustainable development is defined as…
NIOS Class 12 Environmental Science Chapter 18 INTEXT QUESTIONS 18.1 1. State any three factors responsible for increase in water…
NIOS Class 12 Environmental Science Chapter 17 INTEXT QUESTIONS 17.1 1. Define soil. Ans: Soil is the uppermost layer of…
NIOS Class 12 Environmental Science Chapter 16 INTEXT QUESTIONS 16.1 1. Define resources and natural resources. Ans: A Resource is…
NIOS Class 12 Environmental Science Chapter 15 INTEXT QUESTIONS 15.1 1. What do you understand by biological diversity? Ans: The…
NIOS Class 12 Environmental Science Chapter 14 INTEXT QUESTIONS 14.1 1. Why do you think environmental issues are of global…
NIOS Class 12 Environmental Science Chapter 13 INTEXT QUESTIONS 13.1 1. What does the statement, “some Indian flora and fauna…
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