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Worksheetsconservation class8
Total questions: 28
Worksheet time: 14mins
A species that is at a very high risk of extinction in the wild are known as
Critically endangered species
Extinct species
Endangered species
Vulnerable species
The environment in which an organism or group of organisms can live,grow and reproduce is known as
Space
Region
Habitat
None
Burning of fossil fuels is one of the reasons for
Increasing population
Climate change
Decreasing pollution
Threatened species
Global warming is a negative effect of
Conservation
Deforestation
Biosphere reserve
Decreasing pollution
The abbreviation "WWF" stands for?
World Wide Forest
World Wildlife Fund
Both (i) and (ii)
None of the above
Which book contains a list of endangered species?
किस पुस्तक में लुप्तप्राय प्रजातियों की सूची है?
Red data book
Blue data book
yellow data book
Black data book
What is flora ?
वनस्पति क्या है?
Species of plants
Species of animals
What is not a threat to biodiversity?
जैव विविधता के लिए खतरा क्या नहीं है?
afforestation
Deforestation
Pollution
wildlife trade
______ is made of plants, animals, micro-organisms including non-living things such as soil, water etc.
______ पौधों, जानवरों, सूक्ष्म जीवों से बना है जिसमें गैर-जीवित चीजें जैसे मिट्टी, पानी आदि शामिल हैं।
ecosystem
Biodiversity
nature
surroundings
Is biodiversity important ?
क्या जैव विविधता महत्वपूर्ण है?
Yes
no
Not sure
Oil spill is a threat to organisms living in ..........................
Forests
Deserts
Seas
Plains
Asiatic lion is found in............................
Assam
Kerala
Gujarat
Rajasthan
Dodo bird is an example of .....................species.
Extinct
Endangered
Vulnerable
Rare
Illegal hunting of wild animals for commercial uses is called
Pollution
Conservation
Poaching
None of these
Satpura National Park is a part of (a) Biosphere Reserve
Rhinos are poached for their ____________________
bones
teeth
meat
horns
What does picture indicate?
Reforestation
Deforestation
THE PROCESS BY WHICH AN AREA GETS CONVERTED INTO A DESERT IS KNOWN AS
ENDEMIC
DESERTIFICATION
DESERT
ALL OF THEM
PLANTING TREES AND CREATING FOREST IN AN AREA WHERE NONE EXISTED BEFORE IS CALLED AS
ENDEMIC
FLORA
AFFORESTATION
CONSERVATION
VARIETY OF LIVING ORGANISMS FOUND ON EARTH IS KNOWN AS
ECOSYSTEM
BIODIVERSITY
FAUNA
MIGRATION
ALL THE NATURALLY OCCURRING, OR INDIGENOUS ANIMAL LIFE IN AN AREA
FLORA
FAUNA
SPECIES
EXTINCT
ALL THE NATURALLY OCCURRING, OR INDIGENOUS PLANT LIFE IN AN AREA
FLORA
FAUNA
MIGRATION
SPECIES
REMOVING AND DESTROYING FOREST IS KNOWN AS AFFORESTATION
TRUE
FALSE
THE PROCESS OF RESTORING AND RECREATING AREAS OF FOREST IS KNOWN AS
AFFORESTATION
DEFORESTATION
REFORESTATION
TREEFORESTATION
A PERIODIC MOVEMENT WHERE BIRDS AND ANIMAL MOVE ONE PLACE TO ANOTHER PLACE IS KNOWN AS
SPECIES
MIGRATION
ENDEMIC
FAUNA
A PLANT, ANIMAL WHICH IS NOT FOUND ANYWHERE IN THE WORLD IS CALLED
ENDANGERED
MIGRATION
ENDEMIC
EXTINCT
THE PROCESS BY WHICH AN AREA GETS CONVERTED INTO A DESERT IS KNOWN AS
ENDEMIC
DESERTIFICATION
DESERT
ALL OF THEM
DESERT PLANTS ALSO KNOWN AS
DES. PLANTS
XEROPHYTE
PLANTS IN DESERT
DESERTIC PLANTS
