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differences [2marks]

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4 questions · self-marked practice — reveal the answer and mark yourself.

Question 12 Marks
Flora and Fauna
Answer
Difference between flora and fauna is as follows
FloraFauna
It is the variety of plants in a particular area, e.g. sal, teak, mango, etc. form the flora of Pachmarhi biosphere reserve.It is the variety of animals in a particular area, e.g. leopard, wolf, etc. form the fauna of Pachmarhi biosphere reserve.
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Question 22 Marks
Endangered and Extinct species
Answer
Difference between endangered species and extinct species is as follows
Endangered speciesExtinct species
It is a population of species that is on the verge of becoming extinct, e.g. tiger.It is a population of species that no longer exists. Hence, it is extinct, e.g. dinosaurs.
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Question 32 Marks
Zoo and Wildlife sanctuary
Answer
Differences between zoo and wildlife sanctuary are as follows
ZooWildlife sanctuary
It is a place where animals are protected and displayed for public view.It is a place where wild animals are protected in their natural environment.
It is an artificial habitat, e.g. Delhi National Zoological Park.It conserves the natural habitat of animals, e.g. Pachmarhi.
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Question 42 Marks
Wildlife sanctuary and Biosphere reserve
Answer
Difference between wildlife sanctuary and biosphere reserve is as follows
Wildlife sanctuaryBiosphere reserve
It is a place where wild animals are protected in their natural environment. e.g. Wildlife sanctuary.It is an area where biodiversities (both plants and animals) are conserved, e.g. Pachmarhi biosphere reserve.
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differences [2marks] - Science STD 8 Questions - Vidyadip