ICBN stands for:
1. | Indian Congress of Biological Names |
2. | International Code of Botanical Nomenclature |
3. | Indian Code of Botanical Nomenclature |
4. | International Congress of Biological Names |
1. | X - Generic name, Y - Specific epithet, Z - Carolus Linnaeus |
2. | X - Specific epithet, Y - Generic name, Z - R.H. Whittaker |
3. | X - Specific epithet, Y - Generic name, Z - Carolus Linnaeus |
4. | X - Generic name, Y - Specific epithet, Z - R.H. Whittaker |
1. | The first word in a biological name represents the genus name and the second is a specific epithet. |
2. | The names are derived from Latin and written in italics. |
3. | When written by hand, the names are to be underlined. |
4. | Biological names can be written in any language. |
Practical purpose of taxonomy or classification is to:
1. | facilitate the identification of unknown species |
2. | explain the origin of organisms |
3. | know the evolutionary history |
4. | identify medicinal plants |
Select the correctly written complete scientific name of Mango which was first described by Carolus Linnaeus:
1. Mangifera Indica
2. Mangifera indica Car. Linn.
3. Mangifera indica Linn.
4. Mangifera indica
Which of the following is against the rules of ICBN?
1. | Handwritten scientific names should be underlined separately. |
2. | Every species should have a generic name and a specific epithet. |
3. | Scientific names are in Latin and should be italicized. |
4. | Generic and specific names should be written starting with small letters. |
Biosystematics aims at:
1. | The classification of organisms based on broad morphological characters |
2. | Delimiting various taxa of organisms and establishing their relationships |
3. | The classification of organisms based on their evolutionary history and establishing their phylogeny on the totality of various parameters from all fields of studies |
4. | Identification and arrangement of organisms on the basis of cytological characteristics |
The term ‘systematics’ refers to
1. | identification and study of organ systems |
2. | identification and preservation of plants and animals |
3. | diversity of kinds of organisms and their relationship |
4. | study of habitats of organisms and their classification |
Species are considered:
1. | Real basic units of classification |
2. | The lowest units of classification |
3. | The artificial concept of the human mind which cannot be defined in absolute terms |
4. | Real units of classification devised by taxonomists |
1. | Cuttlefish – Mollusca, a class |
2. | Humans – Primate, the family |
3. | Housefly – Musca, an order |
4. | Tiger – Tigris, the species |