Practice CBSE Class 8 Science Conservation of Plants and Animals MCQs provided below. The MCQ Questions for Class 8 Chapter 7 Conservation of Plants and Animals Science with answers and follow the latest CBSE/ NCERT and KVS patterns. Refer to more Chapter-wise MCQs for CBSE Class 8 Science and also download more latest study material for all subjects
MCQ for Class 8 Science Chapter 7 Conservation of Plants and Animals
Class 8 Science students should review the 50 questions and answers to strengthen understanding of core concepts in Chapter 7 Conservation of Plants and Animals
Chapter 7 Conservation of Plants and Animals MCQ Questions Class 8 Science with Answers
Question. Deforestation means
a) Planting more trees
b) Designing a forest
c) Demanding a forest
d) Clearing of forests and using that land for other purposes.
Answer: D
Question. Ill effect of deforestation is it
a) Increases temperature of earth
b) Increases pollution level
c) Increases CO2 level of atmosphere
d) All of the above
Answer: D
Question. Increased level of carbon dioxide in the atmosphere traps the heat rays reflected by the earth causing an increase in the temperature on the earth. This is
a) Local warming
b) House warming
c) Global warming
d) Country warming
Answer: C
Question. Part of the earth which supports life where living beings exists is called ____
a) Atmosphere
b) Biosphere
c) Biology
d) Biodiversity
Answer: B
Question. Variety of organisms existing on the earth, their interrelationships and their relationship with the environment is called
a) Diversity
b) Biosphere
c) Biology
d) Biodiversity
Answer: D
Question. Species of plants and animals which are found exclusively in a particular area are called
a) Endemic species
b) Exotic species
c) Local species
d) Specific species
Answer: A
Question. Animals whose numbers are reducing to a level that they might face extinction are
a) Reducing species
b) Extinction species
c) Endangered species
d) Dangerous species
Answer: C
Question. ____ is the Source book which keeps a record of all the endangered animals and plants.
a) Blue Data book
b) Red Data book
c) Green data book
d) Black data Book
Answer: B
Question. Migratory birds fly to far off places in a particular season of the year because that place becomes
a) Very cold
b) Very hot
c) People hunt birds
d) Birds donot
Answer: A
Question. Reforestation means
a) Planting trees
b) restocking of the destroyed forests by planting new trees.
c) Cutting trees
d) Burning trees
Answer: B
Question: Part of earth which supports the biodiversity is called
a) Biosphere
b) Sanctuary
c) Ecosystem reserve
d) Biotic community
Answer: A
Question: Sanctuary is a place where
a) Animals are protected
b) Plants are protected
c) Office of forest department
d) None of the options
Answer: A
Question: Project Tiger was launched on
a) On 1 April 1973
b) On 23 May 1973
c) On 21 September 1973
d) On 25 December 1973
Answer: A
Question: The places where animals receive protection is called
a) Zoo
b) National aparks
c) Rock shelters
d) None of the options
Answer: A
Question: Fauna indicates for
a) Animals
b) Plants
c) Bith plants and animals
d) None of the options
Answer: A
Question: The growing more and more of plants is called
a) Afforestaion
b) Deforestation
c) Reforestation
d) None of the options
Answer: A
Question: The species which are at the verge of the extinction
a) Endangered
b) Endemic
c) Extinct
d) None of the options
Answer: A
Question: Deforestation takes place by
a) Human activities and only by natural resources
b) Human activities
c) Only by natural resources
d) None of the options
Answer: A
Question: Cutting of trees on large scale is called
a) Deforestation
b) Reforestation
c) Afforestation
d) None of the options
Answer: A
Question: A place in environment where an organism lives is ________
a) Habitat
b) Home
c) Resort
d) Reservoir
Answer: A
Question. The growing more and more of plants is called
(a) Deforestation
(b) Afforestation
(c) Reforestation
(d) None of these
Answer : B
Answer : A
Question. ‘Project Tiger’ was launched in:
(a) 1983
(b) 1973
(c) 1987
(d) 1976
Answer : B
Question. Part of earth which supports the biodiversity is called
(a) Biosphere
(b) Sanctuary
(c) Ecosystem reserve
(d) Biotic community
Answer : A
Question. Environment in which an animal lives is called its:
(a) habitat
(b) home
(c) reservoir
(d) resort
Answer : A
Question. Wildlife is depleting due to:
(a) soil erosion
(b) hunting and poaching
(c) loss of sunlight
(d) loss of minerals
Answer : B
Answer : C
Question. Different species are classified into different threat categories in the:
(a) yellow data book
(b) black data book
(c) blue data book
(d) red data book
Answer : D
Question. National parks are:
(a) reserves which are large and diverse enough to protect whole sets of ecosystems
(b) places where animals are protected in artificial setting instead of their natural habitat
(c) some areas where wild animals are protected and preserved
(d) none of these
Answer : A
Question. Species which are restricted only to a specific area and not in any other geographical area are called:
(a) extinct
(b) endangered
(c) endemic
(d) none of these
Answer : C
Important Practice Resources for Class 8 Science
MCQs for Chapter 7 Conservation of Plants and Animals Science Class 8
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