| Data Point | Value/Detail |
|---|---|
| NEET weightage for this chapter | ~1 question per year |
| Number of mandatory taxonomic ranks | 7 (Kingdom, Phylum/Division, Class, Order, Family, Genus, Species) |
| Number of taxonomic aids covered | 9 (Herbarium, Botanical Garden, Museum, Zoo, Key, Flora, Monograph, Manual, Catalogue) |
| Parts of a binomial name | 2 (Genus + specific epithet) |
| Binomial nomenclature established by | Carolus Linnaeus |
| Term "taxonomy" coined by | A.P. de Candolle |
| Housefly order | Diptera |
| Housefly family | Muscidae |
| Housefly scientific name | Musca domestica |
| Wheat order | Poales |
| Wheat family | Poaceae |
| Wheat scientific name | Triticum aestivum |
| Human family | Hominidae |
| Human order | Primates |
| Human scientific name | Homo sapiens |
| Mule parentage | Horse × Donkey hybrid (sterile) |
| Landmark work by Linnaeus | Systema Naturae |
| Notable botanical gardens | Kew (England); Indian Botanical Garden (Howrah, India) |
| Text chunk overlap (document processing) | Not applicable to this chapter |
| Characteristic that defines life | Metabolism (anabolic + catabolic reactions) |
| Most inclusive taxonomic rank | Kingdom |
| Most specific (least inclusive) taxonomic rank | Species |
| Type specimen function | Nomenclatural standard for a species name |
Summary of exceptions that eliminated candidate defining properties:
- Growth → excluded by crystal growth (non-living)
- Reproduction → excluded by mules, worker bees, infertile humans (living but non-reproducing)
- Response to stimuli → insufficient alone; thermostats respond too
- Metabolism → NO exception; universally accepted