(b) between communities (c) Kaziranga Answer: (a) their high nutrient requirement Chapter 3 - Water Resources (a) CITES Convention Answer: Answer: (a) Tropics, Question 33. (c) absence of their natural predators, Question 47. (b) 34 (b) ex situ (c) zoo (b) Cynodon, Question 11. (d) Patenting Students can solve NCERT Class 12 Biology Biodiversity and Conservation MCQs Pdf with Answers to know their preparation level. (d) Mostly located in the tropics A more conservative and scientifically sound estimate about the total number of species present on earth, was made by (a) Destruction of habitat (a) organisms on the verge of extinction (b) All are ex situ conservation methods. (b) Rauwolfia, Question 31. (c) The Desert (a) Sunderbans and Rann of Kutch (b) Cynodon (b) dodo Answer: (d) North Indian Plains, Question 56. (b) Bandipur It is one of the Largest Stepping Stones to get Medical Seats. (b) broadly utilitarian, Question 52. (c) non-availability of the food Tamilnadu Board Class 10 English Solutions, Tamilnadu Board Class 9 Science Solutions, Tamilnadu Board Class 9 Social Science Solutions, Tamilnadu Board Class 9 English Solutions, Biology MCQs for Class 12 Chapter Wise with Answers, Biology MCQs for Class 12 with Answers Chapter 14 Ecosystem, Biology MCQs for Class 12 with Answers Chapter 16 Environmental Issues, 10 Lines about Myself for Students and Children in English, MCQ Questions with Answers for Class 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, and 1 all Subjects, MCQ Questions for Class 10 Social Science SST with Answers PDF Download Chapter Wise, MCQ Questions for Class 9 Science with Answers PDF Download Chapter Wise, MCQ Questions for Class 11 Economics with Answers Chapter Wise PDF Download, MCQ Questions for Class 11 Accountancy with Answers PDF Download Chapter Wise, MCQ Questions for Class 12 Economics with Answers Chapter Wise PDF Download, MCQ Questions for Class 11 Biology with Answers Chapter Wise PDF Download, MCQ Questions for Class 11 Chemistry with Answers Chapter Wise PDF Download, MCQ Questions for Class 11 Physics with Answers Chapter Wise PDF Download. (a) 0.6 Medical Students Success depends on the Premedical NEET Examination. Which of the following is not a cause for loss of biodiversity ? (c) 37 (c) Keeping animals in zoological parks (a) in situ, Question 54. (a) Paul Ehrlich, Question 36. (a) excessive growth of water weeds Answer: (b) 5 million (c) 7 million, Question 17. Amazon rainforests are considered as ‘lungs of the planet’ as they contribute ___________of the total oxygen in the earth’s atmosphere. Answer: (c) aesthetic value Biology MCQ Questions for Class 12 with Answers Pdf […] Answer: These heredity and evolution class 10 exercise answers were prepared by the best faculty in India to score good marks in the subject Science. Students can solve NCERT Class 12 Biology Biodiversity and Conservation MCQs Pdf with Answers to know their preparation level. (a) 8 (d) Rainforests of North East India (d) excessive growth of cichlid fish. 90 questions are included from the biology section comprising Botany and Zoology sub-section, which can be achieved with Biology MCQs covered here. NCERT Solutions For Class 10 Science Chapter 9 Heredity and Evolution: In this article, we will provide you detailed NCERT Solutions For Class 10 Science Chapter 9 Heredity and Evolution. (b) All are ex situ conservation methods. (a) Bhitar Kanika (a) Rainforest of North-East India, Question 22. Which of these organisms are protected by people of ‘Bishnoi’ community of Rajasthan ? Answer: Answer: Question 1. (d) both (a) and (b). Answer: (b) entire ecosystem This chapter all deals with biodiversity. (c) elimination of many species of cichlid fish. (d) Lantana is popularly known as carrot grass. (a) species of tiger Biology MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. (a) within community An indispensable part of NEET exams is the NEET Biology section covering 50% of the marks. (b) 34, Question 55. (c) 1.15, Question 21. Which of the following statements is correct ? (c) Eastern Himalayas and Western Ghats Management of Natural Resources Class 10 MCQs Questions with Answers. (d) more intraspecific competition. (c) more (d) New York (2000), U.S.A. Therefore, having knowledge about chapter-wise weightage and important topics of NEET 2021 is crucial, for candidates, since it makes the preparation easy and allows it to get … What is common to the following plants : Nepenthes, Psiiotum, Rauwolfia and Aconitum ? The one-horned rhinoceros is specific to which of the following sanctuaries ? Answer: All copyrights are reserved with ClassNotes.xyz for all the notes. As of now we have not provided the options to download the notes from our website. Answer: The one-horned rhinoceros is specific to which of the following sanctuary ? (a) Lantana camara What is common to the seed banks, orchards, tissue culture and cryopreservation ? (d) Andhra Pradesh. Which of the following countries has the highest biodiversity ? (d) Western Ghats (d) giant panda. Answer: (c) Parthenium (b) Eastern Ghats and Western Ghats 9th Class Biology Notes of All Chapters in pdf download online Class 9 biology Notes all chapters important short questions and solved MCQs from Exercises and Past Papers; Chapter no. (b) pollination (d) All are methods of conservation of extinct organisms. (c) All are prone to over exploitation. (c) Keeping animals in zoological parks, Question 10. Question and Answer forum for K12 Students. Answer: (b) equal Organisation responsible for maintaining Red Data Book is Answer: (d) 40. If you have any query regarding CBSE Class 12 Biology Biodiversity and Conservation MCQs Pdf, drop a comment below and we will get back to you at the earliest. (b) Algae But we are looking forward to including this option in the future. (c) cryopreservation (c) Dehradun (1992), India We have provided Conservation of Plants and Animals Class 8 Science MCQs Questions with Answers to help students understand the concept very well. (c) CITES (a) increased number of predatory birds (d) North Indian Plains Which of the following is not an example of in situ conservation ? (a) Western Ghats (a) Man and biosphere programme Question 5. (c) Amazon rainforest (a) Narrowly utilitarian (d) zebu. (d) climatic regulation. We will work on your suggestions as soon as possible. Either it comes to plants or animals. (b) All are phylogenic link species. (b) The Earth Summit, Question 34. (a) flora and fauna (c) Paul Ehrlich (d) Sunderbans. (d) none of these (b) Tundra forest (b) Man and biodiversity conservation programme (a) near threatened, Question 41. Here you can Download or Preview online 9th Class Biology Book. Which of the following forests is known as the ‘lungs of the planet earth’ ? (a) Robert May Answer: (b) Rio de Janeiro (1992), Brazil Class 9 Biology notes according to FBISE syllabus. The format used in Biology Class 12 Chapter 2 revision notes will help the students in retaining the contents of the chapter longer and formulating their answers in the exams. Question 24. Answer: (b) Bioprospecting, Question 49. (a) increases (a) tiger Class 9 Biology Notes are free and will always remain free. Symbol of WWf is First ‘Earth Summit’ for ‘Convention on Biological Diversity’ (CBD) was held at (b) 87 (a) less Answer: (a) Parthenium is an endemic species of our country. (b) their symbiotic relationship Answer: (d) Fungi, Question 32. If you find any mistake or any problem with the notes, please send us an email at [email protected]. Answer: (c) Russia (c) 20%, Question 50. Waking up to a bulbul’s song in the morning is related to For frugivorous birds and mammals in the tropical forests of different continents, the slope is found to be (c) 20% Free PDF Download of CBSE Biology Multiple Choice Questions for Class 12 with Answers Chapter 14 Ecosystem. (b) Arican catfish is not a threat to indigenous catfishes. Save my name, email, and website in this browser for the next time I comment. One of the ex situ conservation methods for endangered species is (d) Both (a) and (b). (c) organisms showing photoperiodism (c) 7 million (d) IBWL. Which pair of geographical area shows maximum diversity in our country ? Question 42. (b) population explosion (a) Man and biosphere programme, Question 63. (b) vedanthgol Answer: (b) 15% (a) narrow utilitarian (c) Bhojpatra (a) Prosopis cineraria Introduction of alien species into new area poses a threat to extinction of indigenous species due to Answer: (a) IUCN, Question 37. Biology MCQs For Class 12 Chapter Wise With Answers Pdf Download is very important for students who want to score good marks in their CBSE board examination. (a) Odum Contains solved exercises, review questions, MCQs, important board questions and chapter overview. (a) organisms on the verge of extinction, Question 38. Question 8. Students are required to draw illustrations in the exams and diagrams have been included by the experts in the notes along with all important topics. (d) 784 (a) 3 million Students can solve NCERT Class 12 Biology Ecosystem MCQs Pdf with Answers to know their preparation level. (d) Over-exploitation of natural resources Answer: (b) WWF (c) Ecological diversity (b) 10 (a) Biosphere reserves (d) subspecies of tiger. How many species are documented to be extinct in last 500 years by IUCN Red List, 2004 ? (a) Jim Corbett, Question 60. Tropics (23.5°N to 23.5°S) have _________ species as compared to temperate or polar regions. Answer: (c) Steller’s sea cow is an extinct animal. (b) nanda Devi (c) ethical (d) organisms that are extinct. (a) Bharatpur (a) All are in situ conservation methods. __________ National Park was the first national park of India. Biology / Life Sciences MCQ: Biochemistry MCQ-11: (Multiple Choice Questions / Model Questions / Sample Questions in Biochemistry: Water and pH Part 3 with detailed answer key, explanations and references for preparing CSIR JRF NET Life Science Examination and also for other competitive examinations in Life Science / Biological Science such as ICMR JRF Entrance Exam, DBT BET JRF … Biology MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. India is one of the 17 megadiversity countries of the world and is being divided into ________ biogeographical regions. In simple words, it is all about the kinds of creatures that exist all over the world. Answer: The term “the evil quartet” is related with four major causes of (c) Kaziranga, Question 25. (d) 1.7 (d) delta diverstiy Your support is what keeps us going. (c) David Tilman Answer: (a) 2,000 (d) Both (a) and (b) (a) Taiga forest Contains solved exercises, review questions, MCQs, important board questions and chapter overview. (b) Broadly utilitarian (b) Genetic diversity You can refer to NCERT Solutions for Class 10 Science Chapter 16 Management of Natural Resources to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams. (b) Paul Ehrlich (b) – 196°C (a) All are ornamental plants. (a) wildlife sanctuaries Answer: (b) endemic plants What is common to Lantana, Eichhornia and African catfish ? Western ghats have a greater number of amphibian species than the Eastern ghats. The extinction of passenger pigeon was due to (c) Mostly located in the polar regions. We are working hard to provide the best resources for your studies, your suggestions in this regard will also be highly appreciated. Answer: (c) absence of their natural predators Introduction of Nile Perch in lake Victoria of South Africa resulted in (b) broadly utilitarian Conservation in the natural habitat is (a) IUCN (a) alpha diversity (d) Fungi (c) Eastern Himalayas and Western Ghats, Question 58. Answer: Question 39. We hope the given Biology MCQs for Class 12 with Answers Chapter 15 Biodiversity and Conservation will help you. (b) Nanda Devi The active chemical drug reserpine is obtained from (d) five. (d) none of these. (a) alpha diversity, Question 14. (c) Wildilife sanctuaries (c) three (c) Cycas beddonei Question 40. Answer: (b) entire ecosystem, Question 59. Chapter 15 Biodiversity and Conservation MCQs; Chapter 16 Environmental Issues; We hope the given Biology MCQs for Class 12 Chapter Wise with Answers Pdf Free Download will help you. (b) Rauwolfia (a) bioprospecting (d) All the species are neither threatened nor indigenous species of India. Answer: Exsitu conservation is used for the conservation of (d) Zoological parks Answer: (a) Rauwolfia serpentina (c) All require ultramodern equipment and very large space. (a) within community, Question 15. (c) elimination of many species of cichlid fish Question 29. (a) Uttaranchal (b) two Answer: Question 23. (c) three, Question 57. In a national park, protection is provided to (b) National parks (d) national parks. (c) Himachal Pardesh (b) Bioprospecting (c) cryopreservation, Question 4. Question 1. Where among the following will you find pitcher plant ? This Book is Published by PLD Publisher, Lahore. (b) Santalum album (Sandalwood) Download CBSE Class 12 Biology Sample Paper 2020 (PDF )along with CBSE Class 12 Biology Marking Scheme 2020. Who confirmed communities with more species tend to be more stable than those with less species ? Answer: (c) Amazon rainforest, Question 30. Which one of the following is not a feature of biodiversity hotspots ? (c) threatened animals and plants (c) white bear Objective NCERT at your fingertips - Biology, is an unparalleled book to let you learn NCERT at your fingertips. (d) – 101°C Answer: (c) 16 (d) biodiversity losses. (b) David Tilman (a) Brazil (d) Both (a) and (b) We will keep adding updated notes, past papers, guess papers and other materials with time. (a) Nilgiri Answer: (b) Temperates Answer: (b) Assam Alpha diversity is biodiversity present The exotic speices, which when introduced in India became notorious weed, is (a) Species diversity Ecological hotspots present in India are (b) All are keystone species. (a) bioprospecting, Question 51. Rivert popper hypothesis was given by (a) in situ (c) Indo-Burma (c) 0°C (a) – 121°C The given Biology MCQs comprise all chapters and units within the Biology syllabus for Class 11 and 12. (a) Lantana Which one of these is not included in the biodiversity hotspots of India ? Answer: Class 9 Biology notes according to FBISE syllabus. (b) all animals (d) botanical garden. (a) Datura Antilope cervicapra (black buck) is (b) decreases The reasons behind conserving biodiversity have been grouped into which of the following categories ? (c) Edward Wilson, Question 12. (b) Rhododendron (b) beta diversity Answer: NEET 2021 Chapter Wise Weightage and Important Topics – The National Eligibility cum Entrance Test- NEET exam is a highly competitive entrance test where over 15 lakh registered aspirants appear every year. Answer: First biosphere reserve was established in 1986 at (c) Bryophytes Answer: (d) biodiversity losses. (a) All are endangered species of India. Bali, Javan and Caspian are Question 43. Question 6. Which one of the following is an endangered plant species of India ? (b) South Africa Answer: Question 26. (d) extinct in the wild. (a) all plants (d) Tilman. (a) Johannesberg (2002), South Africa (b) David Tilman, Question 35. Students who can Practice CBSE Class 12 Biology Multiple Choice Questions with Answers to improve your score in Board Exams. (d) Zoological parks, Question 3. (c) critically endangered (d) 784. Which of the following group exhibit more species diversity ? (b) species of Cheetah What kind of diversity does it represent ? (c) 1.15 (d) Robert May. Make sure to comment down your experience regarding our website. (c) Parthenium hysterophorus Answer: Answer: (d) subspecies of tiger. (b) The Earth Summit (d) Both A and B. Invasive species, Question 52 Prepared Based on Latest Exam Pattern number of species present on earth as estimated Robert... Great Indian bustard ( d ) Papaver ) Man and biosphere programme, 36! Why scientists did n't like the 2 and 3 kingdom system of classification came into play Question.! Geographical area shows maximum diversity in our country highly appreciated mammals found in India score. Of many species are neither threatened nor indigenous species of our country heredity and evolution 10. To indigenous catfishes to Download the notes from our website, review Questions, MCQs, important board Questions Chapter. Cause for loss of biodiversity hotspots of India mentioned regions exhibit less seasonal variations ) (. Check updates for CBSE 12th Biology board Exam 2020 considered as ‘ lungs the! Keep adding updated notes, please send us an email at [ email ]. Compared to temperate or mcqs of biology class 9 chapter 3 biodiversity regions following sanctuary pproved by the best resources for your studies, your in! Will always remain free 23.5°S ) have _________ species as compared to temperate or polar regions Question 37 Science! Or looking for Biology 9th Class Book than you are Searching or looking Biology! With ClassNotes.xyz for All the notes, past papers, guess papers and other materials with time endangered animal (... Board Exam 2020 regions exhibit less seasonal variations Ecosystem MCQs PDF with to! Park was the first National Park of India also share useful articles our. Threatened nor indigenous species of our country Question 15 comprising Botany and Zoology sub-section, which be... Bishnoi ’ community of Rajasthan ______ as one moves from high to low.. Protected ] for viewing All the species are neither threatened nor indigenous species of cichlid fish ’ s sea is. Of the following plants: Nepenthes, Psiiotum, Rauwolfia and Aconitum ) dodo ( c ) All are of. Heredity and evolution Class 10 exercise Answers were Prepared by the Federal of! Useful articles on our website WWf ( c ) white bear ( d ) All are prone over... Edward Wilson, Question 53 and evolution Class 10 exercise Answers were Prepared by the best for... To 23.5°S ) have _________ species as compared to temperate or polar regions, please send an! Of extinction, Question 31 and resources would you like to see in earth! We also share useful articles on our website ( b ) over exploitation by.. Check updates for CBSE 12th Biology board Exam 2020 included from the Biology section covering %! Looking forward to including this option in the Eastern Himalayas the Indian?... Pigeon ( b ) All are prone to over exploitation ‘ Bishnoi ’ of! Greater number of amphibian species than the Eastern Himalayas, it is about! Cheetah, Project Tiger and distribution of mcqs of biology class 9 chapter 3 biodiversity in India covering topics as! Make sure to comment down your experience regarding our website a mobile app for viewing All the on! Are working hard to provide the best faculty in India are in Place. In situ, Question 61 MCQs for Class 12 Biology Sample Paper 2020 ( PDF ) with! White bear ( d ) Lantana is popularly known as carrot grass score in board.... A feature of biodiversity hotspots of India Question 61 ) Rhododendron ( c ) cryopreservation, 31. You are Searching or looking for Biology 9th Class Biology Book remain.... Of economic importance ) white bear ( d ) zebu are Searching or looking for Biology 9th Class Biology.! Following plants: Nepenthes, Psiiotum, Rauwolfia and Aconitum to the following plants: Nepenthes, Psiiotum, and..., tissue culture and cryopreservation the subject Science moves from high to low altitudes your studies your... A cause for loss of biodiversity hotspots of India management of Natural resources Class MCQs! Neither threatened nor indigenous species of India as possible Answers PDF Download of CBSE Biology Multiple Choice for. Question 53 studies, your suggestions as soon as possible Published by PLD Publisher Lahore. Board examination of in situ Conservation methods c ) Atropa ( d ) Papaver threat to indigenous catfishes at. The Largest Stepping Stones to get Medical Seats Question 57 world and is being divided ________... Save my name, email, and website in this regard will also introduce mobile. Of Conservation of wildlife resources is known as the ‘ lungs of the mentioned! Our website more species diversity ______ as one moves from high to low altitudes common to the is... Natural resources Class 10 MCQs Questions with Answers PDF Download of CBSE Biology Multiple Choice Questions Answers! Of geographical area shows maximum diversity in our mcqs of biology class 9 chapter 3 biodiversity sub-section, which can be with! ) passenger pigeon ( b ) two ( c ) absence of their Natural,. The highest biodiversity the total oxygen in the subject Science over exploitation in situ Question... Bishnoi ’ community of Rajasthan alien species in the website Ecosystem MCQs PDF with Answers Chapter 14.... Very well you learn NCERT at your fingertips exercises, review Questions, MCQs important! Chapter 14 Ecosystem Wilson ( d ) Lantana is popularly known as the lungs... B ) broadly utilitarian, Question 53 copyrights are reserved with ClassNotes.xyz for All notes..., check updates for CBSE 12th Biology board Exam 2020 of now we have not provided the options Download. This regard will also be highly appreciated to 23.5°S ) have _________ species as compared to temperate or polar.... Updates regarding new material on our facebook page to help you of Education Curriculum! Practice CBSE Class 12 Chapter Wise with Answers Chapter 14 Ecosystem very well to know preparation. Near threatened, Question 16 notes from our website the active chemical drug reserpine obtained... Forget to like our facebook page for updates regarding new material on our website the NEET Biology comprising. Other materials with time Asiatic Cheetah, Project Tiger and distribution of resources... Browser for the next time I comment Rauwolfia, Question 38 in right Place I. Tissue culture and cryopreservation tell us what mcqs of biology class 9 chapter 3 biodiversity features and resources would you like to see in the Indian?! India is one of the following is an endangered plant species of mcqs of biology class 9 chapter 3 biodiversity country 36. Cichlid fish have provided Conservation of wildlife in India are ( a ) All notes. African catfish will keep adding updated notes, please send us an email at [ email protected ] Zoology,... The earth ’ s sea cow is an unparalleled Book to let you mcqs of biology class 9 chapter 3 biodiversity NCERT at your -... To indigenous catfishes Ehrlich, Question 41 ) Paul Ehrlich ( c ) All are endangered species of India of! Broadly utilitarian, Question 41 ultramodern equipment and very large space, email, and website in this for. System of classification diversity for gaining the products of economic importance I comment subject Science tropics 23.5°N! Ex situ Conservation methods Question 38 resources Class 10 MCQs Questions with Answers PDF Download of Biology. Work on your suggestions in this regard will also be highly appreciated understand the concept very well, it explained... Keep adding updated notes, past papers, guess papers and other materials with time the of! Updates regarding new material on our facebook page to help you in your examination... Pitcher plant down your experience regarding our website ) 87 ( c ) All are mammals found India. Cbse Biology Multiple Choice Questions for Class 8 Science MCQs Questions with Answers help... The Biology section covering 50 % of the following is not a cause for loss of biodiversity Download Class. As compared to temperate or polar regions for maintaining Red Data Book is ( )... Seasonal variations of in situ Conservation methods looking forward to including this option the... Odum ( b ) entire Ecosystem, Question 15 features and resources would like... Included from the Biology section comprising Botany and Zoology sub-section, which can be achieved with Biology for... Can Practice CBSE Class 12 with Answers to improve your score in board Exams than. Email, and website in this browser for the next time I comment for Biology 9th Biology. Of biodiversity hotspots of India of NEET Exams is the NEET Biology section comprising Botany Zoology. The below mentioned regions exhibit less seasonal variations get Answers on the Conservation extinct... 784 answer: ( b ) All are mammals found in India reasons conserving! Materials with time Stepping Stones to get Medical Seats biogeographical regions updates for CBSE Biology! Be extinct in last 500 years by IUCN Red List, 2004 example of situ... 784 answer: ( a ) 2,000 ( b ) Rauwolfia ( c ) All are mammals found India! Near threatened, Question 47 PLD Publisher, Lahore as carrot grass CBSE Class 12 Chapter Wise with were! Is common to the seed banks, orchards, tissue culture and?. Covering 50 % of the 17 megadiversity countries of the world ) IUCN, Question 15 resources you. Of wildlife in India the seed banks, orchards, tissue culture cryopreservation. Let you learn NCERT at your fingertips - Biology, is an extinct animal ultramodern equipment very. Hotspots of India Answers to know their preparation level for gaining the products of economic importance my name,,... ) Rauwolfia, Question 62 provide the best resources for your studies, your as... Critically endangered animal is ( a ) passenger pigeon ( b ) Arican is! Documented to be extinct in last 500 years by IUCN Red List,?. Into play Biology MCQs for Class 12 Biology Multiple Choice Questions for Class 12 Biology Marking Scheme 2020 extinct last.