MP Board Class 12th Biology Solutions Chapter 16 Environmental Issues MP Board Class 12th Biology Solutions Chapter 16 Environmental Issues NCERT Textbook Question and Answers Question 1. What are the various constituents of domestic sewage? Discuss the effects of sewage discharge on a river. Answer: Domestic sewage are the waste originating from the kitchen, toilet, … Read more
MP Board Class 12th Biology Solutions Chapter 15 Biodiversity And Conversation MP Board Class 12th Biology Solutions Chapter 15 Biodiversity And Conversation NCERT Text Book Question and Answers Question 1. Name the three important components of biodiversity. Answer: Three important components of biodiversity are : Genetic diversity. Species diversity. Ecosystem diversity. Question 2. How do … Read more
MP Board Class 12th Biology Solutions Chapter 14 Ecosystem MP Board Class 12th Biology Solutions Chapter 14 Ecosystem NCERT Text Book Questions and Answers Question 1. Fill in the Blanks: 1. Plants are called as …………….. because they fix carbon dioxide. 2. In an ecosystem dominated by trees, the pyramid (of numbers) is ………………… type. … Read more
MP Board Class 12th Biology Solutions Chapter 13 Organisms And Population MP Board Class 12th Biology Solutions Chapter 13 Organisms And Population NCERT Text Book Questions and Answers Question 1. How is diapauses different from hibernation? Answer: Diapauses is a stage of suspended development to cope with unfavorable conditions. Many species of zooplankton and insects … Read more
MP Board Class 12th Biology Solutions Chapter 12 Biotechnology And its Application MP Board Class 12th Biology Solutions Chapter 12 Biotechnology And its Application NCERT Text Book Questions and Answers Question 1. Crystals of Bt toxin produced by some bacteria do not kill the bacteria themselves because: (a) Bacteria are resistant to the toxin, (b) … Read more
MP Board Class 12th Biology Solutions Chapter 11 Biotechnology : Principles And Processes MP Board Class 12th Biology Solutions Chapter 11 Biotechnology : Principles And Processes NCERT Text Book Questions and Answers Question 1. Can you list 10 recombinant proteins which are used in medical practice? Find out where they are used as therapeutics (use … Read more
MP Board Class 12th Biology Solutions Chapter 10 Microbes in Human Welfare MP Board Class 12th Biology Solutions Chapter 10 Microbes in Human Welfare NCERT Text Book Questions And Answers Question 1. Bacteria cannot be seen with the naked eyes, but these can be seen with the help of a microscope. If you have to … Read more
MP Board Class 12th Biology Solutions Chapter 9 Strategies for Enhancement in Food Production MP Board Class 12th Biology Solutions Chapter 9 Strategies for Enhancement in Food Production NCERT Textbook Questions and Answers Question 1. Explain in brief the role of animal husbandry in human welfare. Answer: Animal husbandry evolves new techniques and technologies for … Read more
MP Board Class 12th Biology Solutions Chapter 8 Human Health and Disease MP Board Class 12th Biology Solutions Chapter 8 Human Health and Disease NCERT Textbook Questions and Answers Question 1. What are the various public health measures which you would suggest as safeguard against infectious disease ? Answer: The common preventive measures are as … Read more
MP Board Class 12th Biology Solutions Chapter 7 Evolution MP Board Class 12th Biology Solutions Chapter 7 Evolution NCERT Textbook Questions and Answers Question 1. Explain antibiotic resistance observed in bacteria in light of Darwinism selection theory. Answer: Darwinism theory of natural selection states that environment selects organisms with favourable variations and these organisms thus, … Read more