Biodiversity of a geographical region represents:
1. | Species endemic to the region |
2. | Endangered species found in the region |
3. | The diversity in the organisms living in the region |
4. | Genetic diversity is present in the dominant species of the region. |
Which one of the following has maximum genetic diversity in India?
1. Teak
2. Mango
3. Wheat
4. Tea
1. Rice
2. Maize
3. Mango
4. Groundnut
Q.14 Among the ecosystem mentioned below, where can one find maximum biodiversity?
1. Mangroves
2. Desert
3. Coral reefs
4. Alpine meadows
Q.16 The active chemical drug reserpine is obtained form
1. Datura
2. Rauwolfia
3. Atropa
4. Papaver
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 |
According to Robert May, global species diversity is about:
1. 20 Million
2. 50 Million
3. 7 Million
4. 1.5 Million
1. | Insects | 2. | Birds |
3. | Angiosperms | 4. | Fungi |
Q.17 Which of the following group exhibit more species diversity?
1. Gymnosperms
2. Algae
3. Bryophytes
4. Fungi