Nios Environmental Science (333) Tutor Marked Assignment 2021-22 Question paper
Nios Environmental Science (333) Tutor Marked Assignment 2021-22 Question paper Get here Best Assignment Answers for Nios Environmental Science (333) Tutor Marked Assignment 2021-22 with Project Work. We provide two types of assignment file like In PDF and handwritten copy. You can order any one type of assignment file. Click Here!! contact us -9582489391 or wthatsapp Environmental Science (333) Tutor Marked Assignment 2021-22 Note : (i) All questions are compulsory. The Marks allotted for each question are given beside the questions. (ii) Write your name, enrollment numbers, AI name and subject on the first page of the answer 1. Answer any one of the following questions in about 40-60 words. (a) What do you understand the term buffering capacity of the earth and give reason why is it so important/ necessary for the survival of living beings? (b) Why did agriculture and domestication of animals evolved simultaneously? Give reasons in support of your answer. 2. Answer any one of the following questions in about 40-60 words. (a) "Urbanisation led to increase consumption of natural resources and waste generation" Give reasons in support of your answer. (b) Pesticides and Chemical fertilizers are being frequently used in modern agriculture. Why do we used these and how do they differ in the function? 3. Answer any one of the following questions in about 40-60 words. (a) Fish are the good source of proteins and pisciculture (fish forming) has increased the yield of fish to an extreme extent. Due to this expansion, fish population is suffering. Mention any four harmful effects. (b) In which ecosystem does Sunderban mangroves belong? Name its main plants and animals found in this region. Mention its important characteristics 4. Answer any one of the following questions in about 100 to 150 words. (a) Mention efforts that has been taken by Sulabh International to restore human dignity of scavengers in society in...