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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

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

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प्रश्न

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:

विकल्प

  • A - i, B - iii, C - ii, D - iv

  • A - iv, B - iii, C - i, D - ii

  • A - iii, B - i, C - ii, D - iv

  • A - iii, B - i, C - iv, D - ii

MCQ
जोड़ियाँ मिलाइएँ
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उत्तर

A - iii, B - i, C - iv, D - ii

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अध्याय 15: Biodiversity and Conservation - MULTIPLE CHOICE QUESTIONS [पृष्ठ १०७]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 15 Biodiversity and Conservation
MULTIPLE CHOICE QUESTIONS | Q 6. | पृष्ठ १०७

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Give any 'two' examples of endangered species


With the help of any one example explain Alien species invasion as one of the causes of Biodiversity losses.


Species that possess a very high risk of extinction due to rapid population decline of about 50 - 70 % over three generations is designated as ______.


Match the following and choose the correct alternative.

  Column I   Column II
i. Not evaluated a. Pervasive and abundant after careful assessment
ii. Near threatened b. Information related to risk of extinction is lacking in some way
iii. Least concern c. Described by scientist but not assessed by the IUCN
iv. Data deficient d. May meet the criteria for threatened status in the near future

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


Threatened species are those which ______.


What is common to lantana Eichhomia and African catfish?


IUCN means


What is common to the following plants: Nepenthes, Psilotum, Rauwolfia and Aconitum?


What does 'Red' indicate in the IUCN Red list (2004)?


Explain as to how protection of biodiversity hot spots alone can reduce up to 30% of the current rate of species extinction.


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

A B

Explain the concept of "co-extinction" by taking two examples.


Though the conflict between humans and wildlife started with the evolution of man, the intensity of conflict has increased due to the activities of modern man. Justify your answer with suitable examples.


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.


Mention any two places where the ex-situ conservation is undertaken.


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


Write any three criteria on which different types of reflexes are based.


Damage to biodiversity takes place due to natural reasons which includes the following EXCEPТ:


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