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Q. No.Cryopreservation technique is used for:
1.
Protection of environment
2.
Protection of biodiversity hotspots
3.
Preservation of gametes in viable and fertile conditions for a long period
4.
In-situ conservation
Subtopic: Â Ex Situ Conservation of Biodiversity |
 91%
Level 1: 80%+
NEET - 2024
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Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I | List-II | ||
| A. | Biodiversity hotspot | I. | Khasi and Jantia hills in Meghalaya |
| B. | Sacred groves | II. | World Summit in Sustainable Development 2002 |
| C. | Johannesburg South Africa | III. | Parthenium |
| D. | Alien species invasion | IV. | Western Ghats |
| 1. | A-IV, B-I, C- II, D- III |
| 2. | A-II, B-III, C- IV, D- I |
| 3. | A-I, B-IV, C- III, D- I |
| 4. | A-III, B-I, C- II, D- IV |
Subtopic: Â Loss of Biodiversity |
 92%
Level 1: 80%+
NEET - 2024
Hints
Which one of the following is not included under in-situ conservation?
1. Wild-life sanctuary
2. Botanical garden
3. Biosphere reserve
4. National park
1. Wild-life sanctuary
2. Botanical garden
3. Biosphere reserve
4. National park
Subtopic: Â Loss of Biodiversity |Â In Situ Conservation of Biodiversity |Â Ex Situ Conservation of Biodiversity |
 77%
Level 2: 60%+
NEET - 2024
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The regions with high level of species richness, high degree of endemism and a loss of 70% of the species and habitat are identified as :
1. Natural Reserves
2. Sacred Groves
3. Biodiversity Hotspots
4. Biogeographical Regions
1. Natural Reserves
2. Sacred Groves
3. Biodiversity Hotspots
4. Biogeographical Regions
Subtopic: Â Biodiversity Conservation |
 85%
Level 1: 80%+
NEET - 2024
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Highest annual Net Primary Productivity is observed in:
1. Tropical deciduous forest
2. Temperate evergreen forest
3. Temperate deciduous forest
4. Tropical rain forest
1. Tropical deciduous forest
2. Temperate evergreen forest
3. Temperate deciduous forest
4. Tropical rain forest
Subtopic: Â Biodiversity Patterns |
 89%
Level 1: 80%+
NEET - 2024
Hints
Identify the place(s) from the following where sacred groves are not found.
A. Aravalli Hills of Rajasthan.
B. Chanda and Bastar area of Madhya Pradesh.
C. Mudumalai Sanctuary in Tamil Nadu.
D. Khasi and Jaintia Hills in Meghalaya.
Choose the correct answer from the options given below:
A. Aravalli Hills of Rajasthan.
B. Chanda and Bastar area of Madhya Pradesh.
C. Mudumalai Sanctuary in Tamil Nadu.
D. Khasi and Jaintia Hills in Meghalaya.
Choose the correct answer from the options given below:
| 1. | A only | 2. | C only |
| 3. | B and C only | 4. | C and D only |
Subtopic: Â In Situ Conservation of Biodiversity |
 78%
Level 2: 60%+
NEET - 2024
Hints
Given below are two statements:
In light of the above statements, choose the correct answer from the options given below:
1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true
| Statement l: | Rain forests, which used to cover more than 14% of the earth's land surface, are now reduced to 6%. |
| Statement II: | The Amazon rain forest has the greatest biodiversity on earth. |
1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true
Subtopic: Â Biodiversity Patterns |Â Loss of Biodiversity |
 90%
Level 1: 80%+
NEET - 2024
Hints
Match List I with List II:
Choose the correct answer from the options given below:
1. A-III, B-I, C-IV, D-II
2. A-I, B-III, C-II, D-IV
3. A-III, B-IV, C-II, D-I
4. A-II, B-III, C-I, D-IV
| List I | List II | ||
| A. | Robert May | I. | Species-Area relationship |
| B. | Alexander von Humboldt | II. | Long term ecosystem experiment using outdoor plots |
| C. | Paul Ehrlich | III. | Global species diversity is about 7 million |
| D. | David Tilman | IV. | Rivet Popper hypothesis |
1. A-III, B-I, C-IV, D-II
2. A-I, B-III, C-II, D-IV
3. A-III, B-IV, C-II, D-I
4. A-II, B-III, C-I, D-IV
Subtopic: Â Biodiversity Patterns |Â Biodiversity |
 83%
Level 1: 80%+
NEET - 2024
Hints
These are regarded as major causes of biodiversity loss:
A: Over exploitation
B: Co-extinction
C: Mutation
D: Habitat loss and fragmentation
E: Migration
Choose the correct option:
1. A, B, C and D only
2. A, B and E only
3. A, B and D only
4. A, C and D only
A: Over exploitation
B: Co-extinction
C: Mutation
D: Habitat loss and fragmentation
E: Migration
Choose the correct option:
1. A, B, C and D only
2. A, B and E only
3. A, B and D only
4. A, C and D only
Subtopic: Â Loss of Biodiversity |
 80%
Level 1: 80%+
NEET - 2024
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Tropical regions show greatest level of species richness because
Choose the correct answer from the options given below:
| A: | Tropical latitudes have remained relatively undisturbed for millions of years, hence more time was available for species diversification. |
| B: | Tropical environments are more seasonal. |
| C: | More solar energy is available in tropics. |
| D: | Constant environments promote niche specialization. |
| E: | Tropical environments are constant and predictable. |
| 1. | A, B and E only |
| 2. | A and B only |
| 3. | A, B and D only |
| 4. | A, C, D and E only |
Subtopic: Â Biodiversity Patterns |
 79%
Level 2: 60%+
NEET - 2024
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