344903
A species facing extremely high risk of extinction in the immediate future is called
1 Vulnerable
2 Endemic
3 Critically endangered
4 Extinct
Explanation:
Such species are known as critically endangered species.
AIPMT - 2014
BIOXII15: BIODIVERSITY AND CONSERVATION
344905
Habitat loss and fragmentation, over exploitation, alien species invasion and coextinction are causes for:
1 Competition
2 Biodiversity loss
3 Natality
4 Population explosion
Explanation:
Habitat loss and fragmentation, overexploitation, invasion of alien species and, co-extinctions are the four major causes of biodiversity loss (evil quartet).
NEET - 2022
BIOXII15: BIODIVERSITY AND CONSERVATION
344906
Match the following animals with their category of existence Column I Column II A 31% P Mammals B 32% Q Birds C 23% R Gymnosperms D 12% S Amphibians
A-R, B-S, C-P, D-Q. Presently, 12 per cent of all bird species, 23 per cent of all mammal species, 32 per cent of all amphibian species and 31 per cent of all gymnosperm species in the world face the threat of extinction.
BIOXII15: BIODIVERSITY AND CONSERVATION
344907
Deforestation does not lead to
1 Quick nutrient cycling
2 Soil erosion
3 Alteration of local weather conditions
4 Destruction of natural habitat of wild animals
Explanation:
Deforestation cause soil erosion, flood, landslides, avalanches, extinction of wild animals, Change in pattern of rainfall, and shortage of fuel and other forest products.
BIOXII15: BIODIVERSITY AND CONSERVATION
344908
The IUCN Red List documents the extinction of species which includes (i) 338 species of vertebrates (ii) 359 species of invertebrates (iii) 87 species of plants (iv) 359 species of birds
1 \(\mathrm{i}\) and ii are correct
2 i, ii, iii are correct
3 i, iii, iv are correct
4 All of them
Explanation:
The IUCN Red List (2004) documents the extinction of 784 species (including 338 vertebrates, 359 invertebrates and 87 plants) in the last 500 years.
344903
A species facing extremely high risk of extinction in the immediate future is called
1 Vulnerable
2 Endemic
3 Critically endangered
4 Extinct
Explanation:
Such species are known as critically endangered species.
AIPMT - 2014
BIOXII15: BIODIVERSITY AND CONSERVATION
344905
Habitat loss and fragmentation, over exploitation, alien species invasion and coextinction are causes for:
1 Competition
2 Biodiversity loss
3 Natality
4 Population explosion
Explanation:
Habitat loss and fragmentation, overexploitation, invasion of alien species and, co-extinctions are the four major causes of biodiversity loss (evil quartet).
NEET - 2022
BIOXII15: BIODIVERSITY AND CONSERVATION
344906
Match the following animals with their category of existence Column I Column II A 31% P Mammals B 32% Q Birds C 23% R Gymnosperms D 12% S Amphibians
A-R, B-S, C-P, D-Q. Presently, 12 per cent of all bird species, 23 per cent of all mammal species, 32 per cent of all amphibian species and 31 per cent of all gymnosperm species in the world face the threat of extinction.
BIOXII15: BIODIVERSITY AND CONSERVATION
344907
Deforestation does not lead to
1 Quick nutrient cycling
2 Soil erosion
3 Alteration of local weather conditions
4 Destruction of natural habitat of wild animals
Explanation:
Deforestation cause soil erosion, flood, landslides, avalanches, extinction of wild animals, Change in pattern of rainfall, and shortage of fuel and other forest products.
BIOXII15: BIODIVERSITY AND CONSERVATION
344908
The IUCN Red List documents the extinction of species which includes (i) 338 species of vertebrates (ii) 359 species of invertebrates (iii) 87 species of plants (iv) 359 species of birds
1 \(\mathrm{i}\) and ii are correct
2 i, ii, iii are correct
3 i, iii, iv are correct
4 All of them
Explanation:
The IUCN Red List (2004) documents the extinction of 784 species (including 338 vertebrates, 359 invertebrates and 87 plants) in the last 500 years.
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BIOXII15: BIODIVERSITY AND CONSERVATION
344903
A species facing extremely high risk of extinction in the immediate future is called
1 Vulnerable
2 Endemic
3 Critically endangered
4 Extinct
Explanation:
Such species are known as critically endangered species.
AIPMT - 2014
BIOXII15: BIODIVERSITY AND CONSERVATION
344905
Habitat loss and fragmentation, over exploitation, alien species invasion and coextinction are causes for:
1 Competition
2 Biodiversity loss
3 Natality
4 Population explosion
Explanation:
Habitat loss and fragmentation, overexploitation, invasion of alien species and, co-extinctions are the four major causes of biodiversity loss (evil quartet).
NEET - 2022
BIOXII15: BIODIVERSITY AND CONSERVATION
344906
Match the following animals with their category of existence Column I Column II A 31% P Mammals B 32% Q Birds C 23% R Gymnosperms D 12% S Amphibians
A-R, B-S, C-P, D-Q. Presently, 12 per cent of all bird species, 23 per cent of all mammal species, 32 per cent of all amphibian species and 31 per cent of all gymnosperm species in the world face the threat of extinction.
BIOXII15: BIODIVERSITY AND CONSERVATION
344907
Deforestation does not lead to
1 Quick nutrient cycling
2 Soil erosion
3 Alteration of local weather conditions
4 Destruction of natural habitat of wild animals
Explanation:
Deforestation cause soil erosion, flood, landslides, avalanches, extinction of wild animals, Change in pattern of rainfall, and shortage of fuel and other forest products.
BIOXII15: BIODIVERSITY AND CONSERVATION
344908
The IUCN Red List documents the extinction of species which includes (i) 338 species of vertebrates (ii) 359 species of invertebrates (iii) 87 species of plants (iv) 359 species of birds
1 \(\mathrm{i}\) and ii are correct
2 i, ii, iii are correct
3 i, iii, iv are correct
4 All of them
Explanation:
The IUCN Red List (2004) documents the extinction of 784 species (including 338 vertebrates, 359 invertebrates and 87 plants) in the last 500 years.
344903
A species facing extremely high risk of extinction in the immediate future is called
1 Vulnerable
2 Endemic
3 Critically endangered
4 Extinct
Explanation:
Such species are known as critically endangered species.
AIPMT - 2014
BIOXII15: BIODIVERSITY AND CONSERVATION
344905
Habitat loss and fragmentation, over exploitation, alien species invasion and coextinction are causes for:
1 Competition
2 Biodiversity loss
3 Natality
4 Population explosion
Explanation:
Habitat loss and fragmentation, overexploitation, invasion of alien species and, co-extinctions are the four major causes of biodiversity loss (evil quartet).
NEET - 2022
BIOXII15: BIODIVERSITY AND CONSERVATION
344906
Match the following animals with their category of existence Column I Column II A 31% P Mammals B 32% Q Birds C 23% R Gymnosperms D 12% S Amphibians
A-R, B-S, C-P, D-Q. Presently, 12 per cent of all bird species, 23 per cent of all mammal species, 32 per cent of all amphibian species and 31 per cent of all gymnosperm species in the world face the threat of extinction.
BIOXII15: BIODIVERSITY AND CONSERVATION
344907
Deforestation does not lead to
1 Quick nutrient cycling
2 Soil erosion
3 Alteration of local weather conditions
4 Destruction of natural habitat of wild animals
Explanation:
Deforestation cause soil erosion, flood, landslides, avalanches, extinction of wild animals, Change in pattern of rainfall, and shortage of fuel and other forest products.
BIOXII15: BIODIVERSITY AND CONSERVATION
344908
The IUCN Red List documents the extinction of species which includes (i) 338 species of vertebrates (ii) 359 species of invertebrates (iii) 87 species of plants (iv) 359 species of birds
1 \(\mathrm{i}\) and ii are correct
2 i, ii, iii are correct
3 i, iii, iv are correct
4 All of them
Explanation:
The IUCN Red List (2004) documents the extinction of 784 species (including 338 vertebrates, 359 invertebrates and 87 plants) in the last 500 years.
344903
A species facing extremely high risk of extinction in the immediate future is called
1 Vulnerable
2 Endemic
3 Critically endangered
4 Extinct
Explanation:
Such species are known as critically endangered species.
AIPMT - 2014
BIOXII15: BIODIVERSITY AND CONSERVATION
344905
Habitat loss and fragmentation, over exploitation, alien species invasion and coextinction are causes for:
1 Competition
2 Biodiversity loss
3 Natality
4 Population explosion
Explanation:
Habitat loss and fragmentation, overexploitation, invasion of alien species and, co-extinctions are the four major causes of biodiversity loss (evil quartet).
NEET - 2022
BIOXII15: BIODIVERSITY AND CONSERVATION
344906
Match the following animals with their category of existence Column I Column II A 31% P Mammals B 32% Q Birds C 23% R Gymnosperms D 12% S Amphibians
A-R, B-S, C-P, D-Q. Presently, 12 per cent of all bird species, 23 per cent of all mammal species, 32 per cent of all amphibian species and 31 per cent of all gymnosperm species in the world face the threat of extinction.
BIOXII15: BIODIVERSITY AND CONSERVATION
344907
Deforestation does not lead to
1 Quick nutrient cycling
2 Soil erosion
3 Alteration of local weather conditions
4 Destruction of natural habitat of wild animals
Explanation:
Deforestation cause soil erosion, flood, landslides, avalanches, extinction of wild animals, Change in pattern of rainfall, and shortage of fuel and other forest products.
BIOXII15: BIODIVERSITY AND CONSERVATION
344908
The IUCN Red List documents the extinction of species which includes (i) 338 species of vertebrates (ii) 359 species of invertebrates (iii) 87 species of plants (iv) 359 species of birds
1 \(\mathrm{i}\) and ii are correct
2 i, ii, iii are correct
3 i, iii, iv are correct
4 All of them
Explanation:
The IUCN Red List (2004) documents the extinction of 784 species (including 338 vertebrates, 359 invertebrates and 87 plants) in the last 500 years.