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Which of the following is not a cause for loss of biodiversity? - Biology

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प्रश्न

Which of the following is not a cause for loss of biodiversity?

विकल्प

  • Destriiction of habitat

  • Invasion by allien species

  • Keeping animals in zoological parks

  • Over explotation of natural resources

MCQ
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उत्तर

Keeping animals in zoological parks

Explanation:

The protection of biodiversity is aided by keeping animals in zoological parks. It provides a natural and safe environment for the animals that are safeguarded.

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अध्याय 15: Biodiversity and Conservation - MULTIPLE CHOICE QUESTIONS [पृष्ठ १०६]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 12
अध्याय 15 Biodiversity and Conservation
MULTIPLE CHOICE QUESTIONS | Q 2. | पृष्ठ १०६

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

What are the major causes of species losses in a geographical region?


Give any 'two' examples of endangered species


Substantiate with the help of one example that in an ecosystem mutualists 

are also one of the major causes of biodiversity loss. 


Acronym for IUCN is ____________.


Currently, ______ mass extinction is considered to be the progressing at an alarming rate due to the loss of biodiversity.


'The Evil Quartet' is a concept which describes the ______.


Which one of the following is a natural cause of extinction of flora and fauna?


Which of the following statements is correct?


Which of the following are major causes of species losses in a geographical region?


Match the animals given in column I with their location in column II:

Column I Column II
A. Dodo i. Africa
B. Quagga ii. Russia
C. Thylacine iii. Mauritius
D. Stellar's sea cow iv. Australia

Choose the correct match from the following:


What could have triggered mass extinctions of species in the past?


What is common to the species shown in figures A and B?

A B

Enlist two criteria that are used to identify a region for maximum protection as 'Biodiversity hotspots'.


Name any two biodiversity hot spots in India.


Decline in the population of Indian native fishes due to introduction of Clarias gariepinus in river Yamuna can be catogoriesd as ______.


Match the species in Column I with its category in Column II.

Column I Column II
A. Rare species I. No species
B. Vulnerable species II. Facing a high risk of extinction
C. Endangered species III. Localised species
D. Extinct species IV. Species under threat

Choose the correct answer from the options given below.


Which of the following regions of the globe exhibits highest species diversity?


What are the reasons for loss of biodiversity?


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