Q. No.Which one of the following has the highest number of species in nature?
1.
Insects
2.
Birds
3.
Angiosperms
4.
Fungi
| 1. | Insects | 2. | Birds |
| 3. | Angiosperms | 4. | Fungi |
1. Rice
2. Maize
3. Mango
4. Groundnut
Which one of the following has maximum genetic diversity in India?
1. Teak
2. Mango
3. Wheat
4. Tea
1. Endemism
2. Accelerated species loss
3. Lesser interspecific competition
4. Species richness
1. Brazil
2. Sweden
3. Argentina
4. South Africa
Which one of the following pairs of organisms are exotic species introduced in India?
1. Ficus religiosa. Lantana camara
2. Lantana camara, Water hyacinth
3. Water hyacinth, Prosopis cineraria
4. Nile perch, Ficus religiosa
Which one of the following is not included under in situ conservation?
1. Sanctuary
2. Botanical garden
3. Biosphere reserve
4. National park
The Earth Summit held in Rio de Janeiro in 1992 was called:
| 1. | for immediate steps to discontinue the use of CFCs that were damaging the ozone layer |
| 2. | to reduce CO2 emissions and global warming |
| 3. | for the conservation of biodiversity and sustainable utilization of its benefits |
| 4. | to assess the threat posed to native species by invasive weed species |
Which one of the following is not a method of in situ conservation of biodiversity?
1. Sacred Grove
2. Biosphere Reserve
3. Wildlife Sanctuary
4. Botanical Garden
The highest number of species in the world is represented by:
| 1. | Fungi | 2. | Mosses |
| 3. | Algae | 4. | Lichens |
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