India is among 12 mega diverse countries of the world because

(1) It bears 2.4 per cent area of the world's land and has a share of 12 per cent of global species diversity

(2) It bears 2.4 per cent area of the world's land has a share of 8.1 per cent of the global species diversity

(3) It has several groups to protect environment which are not in other countries

(4) Government of India is aware of the loss of Biodiversity but other governments are not

Subtopic:  Magnitude of Biodiversity |
 96%
From NCERT
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India holds which of the following Biodiversity data true?

(1) 45000 species of plants

(2) 50000 species of animals

(3) 90000 species of plants

(4) 45000 species of animals

Subtopic:  Magnitude of Biodiversity |
 84%
From NCERT
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According to May's estimate, how many species are yet to be discovered?

(1) 22 per cent

(2) 78 per cent

(3) 30 per cent

(4) 50 per cent

Subtopic:  Magnitude of Biodiversity |
 59%
From NCERT
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According to May's estimate, how many animal species are yet to be discovered in India?

1. Around 50000

2. More than 300000

3. More than 100000

4. Around 45000

Subtopic:  Magnitude of Biodiversity |
 74%
From NCERT
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Which of the following is not a pattern of Biodiversity?

1. Latitudinal Gradients

2. Species area relationship

3. Fragmentation

4. Both (2) and (3)

Subtopic:  Biodiversity Patterns |
 79%
From NCERT
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Latitudinal gradient in diversity says that

(1) Species diversity decreases as we move away from the equator towards the poles

(2) Species diversity increases as we move away from the equator towards the poles

(3) There are few exceptions to this pattern of Biodiversity

(4) Both (1) and (3)

Subtopic:  Biodiversity Patterns |
 68%
From NCERT
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Which of the following will harbor more species than temperate regions?

(1) Tropics: latitudinal range 23.5 degree North to 23.5 degree South

(2) Tropics: 12.5 degree North to 12.5 degree South

(3) Polar regions: 12.5 degree North to 12.5 degree South

(4) Polar regions: 23.5 degree North to 23.5 degree South

Subtopic:  Biodiversity Patterns |
 89%
From NCERT
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Which of the following is wrong about diversity of birds?

(1) Colombia-1400

(2) New york-105

(3) Greenland-95

(4) India-1200

Subtopic:  Biodiversity Patterns |
 78%
From NCERT
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India has more than 1200 species of birds. This is because

(1) India with much of it's land area in the tropical latitudes

(2) India with much of it's land area in temperate latitudes

(3) India with it's considerable land area in polar latitudes

(4) India with much of it's land area in different altitudes

Subtopic:  Biodiversity Patterns |
 88%
From NCERT
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Which of the following is wrong about the diversity of Amazon Rain forest?

(1) Mammals- 427

(2) Fishes-3000

(3) Birds-1300

(4) Reptiles-278

Subtopic:  Biodiversity Patterns |
 69%
From NCERT
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