Consider three sample areas with the following composition:
| Sample area I: | has three species of birds, two are represented by one individual each and the third by four individuals |
| Sample area II: | has three species of birds, each represented by two individuals |
| Sample area III: | has a species of insects, a species of mammals and a species of birds, each with two individuals |
Which area will be considered as the most diverse?
1. Sample area I
2. Sample area II
3. Sample area III
4. Sample area II and Sample area III are equally diverse
| 1. | Ramsar, Iran | 2. | Rio, Brazil |
| 3. | Doha, Qatar | 4. | Geneva, Switzerland |
| 1. | Bioremediation | 2. | Biopiracy |
| 3. | Bioprospecting | 4. | Biofortification |
| 1. | Ex situ conservation involves protecting an entire ecosystem, whereas in situ conservation focuses on the conservation of individual species outside their natural habitats |
| 2. | In situ conservation is less effective than ex situ conservation for endangered species |
| 3. | Ex situ conservation is only applicable to plants, whereas in situ conservation is only applicable to animals |
| 4. | In situ conservation involves protecting an entire ecosystem and its biodiversity at its natural site, whereas ex situ conservation involves protecting parts of the ecosystem or species outside their natural habitats |