Q. No.In the following, in each set, a conservation approach and an example of a method of conservation are given.
(a)
In-situ conservation - Biosphere Reserve
(b)
Ex-situ conservation - Sacred groves
(c)
In-situ conservation - Seed bank
(d)
Ex-situ conservation - Cryopreservation
Select the option with the correct match of approach and method:
1.
(a) and (c)
2.
(a) and (d)
3.
(b) and (d)
4.
(a) and (b)
Select the option with the correct match of approach and method:
According to Alexander von Humboldt :
| 1. | Species richness decreases with increasing area of exploration |
| 2. | Species richness increases with the increasing area, but only up to a limit |
| 3. | There is no relationship between species richness and the area explored |
| 4. | Species richness goes on increasing with increasing area of exploration |
According to Robert May, global species diversity is about:
1. 20 Million
2. 50 Million
3. 7 Million
4. 1.5 Million
Which of the following regions of the globe exhibits the highest species diversity?
| 1. | Madagascar | 2. | Himalayas |
| 3. | Amazon forests | 4. | Western Ghats of India |
1. Natality
2. Population explosion
3. Competition
4. Biodiversity loss
| 1. | Cryopreservation | 2. | In vitro fertilization |
| 3. | National Parks | 4. | Micropropagation |
| 1. | Conserve only extinct species |
| 2. | Protect and conserve the whole ecosystem |
| 3. | Conserve only high risk species |
| 4. | Conserve only endangered species |
Which of the following come under the "Evil Quarter"?
(a) Habitat loss and fragmentation
(b) Over-exploitation
(c) Alien species invasion
(d) Mortality
(e) Competition
Choose the correct answer from the options given below:
| 1. | (a), (c) and (d) | 2. | (b), (c) and (d) |
| 3. | (a), (b) and (c) | 4. | (a), (b) and (d) |
Species Area relationship is described by the following equation.
log S = log C + Z log A
where Z is:
1. Area
2. Species richness
3. Slope of the line
4. Y-intercept
Endemism refers to:
1. Species richness
2. Species evenness
3. Species confined to that region
4. Species diversity
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