Tag: nomenclature in classification
Questions Related to nomenclature in classification
King Cobra is
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Naja hunnah
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Naja naja
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Vipera russelli
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Bungarus coerulus
- Naja hunnah- king cobra
- Naja naja- Indian cobra
- Vipera russeli- Russell's viper
- Bungarus coerulus- Common krait
Zoological name of north Indian hare is
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Lepus nigricollis
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Sorex araneus
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Lepus ruficaudatus
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Orynctalogus cuniculus
- Lepus nigricollis is zoological name of north Indian hare.
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Sorex araneus is scientifc name of Common shrew.
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Lepus ruficaudatus is not a correct name for any organism. Rather Lepus nigricoliis ruficaudatus is a sub species of Indian hare.
Which one of the following is an example of the binomial scientific name?
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Green algae
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Snow leopard
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Rana tigrina
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China-rose
The binomial name of frog is Rina tigrina. The study of frogs is called batrachology, belonging to class amphibian of Phylum Chordata. The most common species of frog found in India is Rana Tigrina.
Binomial system of nomenclature means that every organism has___________
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Two names, one scientific and the other popular
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One name given by two scientists
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One scientific name consisting of a generic and specific name
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A number in an international catalogue by which it can be identified
Who proposed the 'Binomial Nomenclature System'?
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Whittaker
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Mendel
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Carl Linnaeus
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Tippo
The binomial system of nomenclature was introduced by Carolus Linnaeus. In this system, he gave scientific names to plants and organisms in which the first part is 'genus' and the second part is 'species'.
A major problem with polynomial names was that they were
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Inaccurate
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Cumbersome
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Not descriptive
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In Latin
- The term nomenclature means the scientific naming of organisms according to an established system. In earlier days common vernacular names were used which generally changes with change of language. Later in the haunt of one common internationally accepted name for a species, scientific names (Technical names) have been introduced in the form of polynomial, binomial and trinomial systems of nomenclature.
- In the early seventeenth century, taxonomists started using a string of descriptive Latin words to designate a species. For example, in the herbal of Clusius (1583) a species of willow is named as Salix pumila angustifolia altera.
- Polynomial nomenclature was discarded for the two main reasons that it was lengthy and difficult to remember, it often varies from place to place, scholar to scholar based on the characters chosen by them.
Organisms in kingdom Plantae have cell wall made up of__________
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Lipid
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Cellulose
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Glucose
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Chitin
- Cell wall is the outermost covering/membrane of organisms belonging to the kingdom Plantae. Their cell wall is made up of cellulose which is a form of sugar.
Match the following.
Column (A) | Column (B) |
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a. Kingdom | (i) Pteridophyta |
b. Subkingdom | (ii) Plantae |
c. Division | (iii) Cryptogams |
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a- i, b- ii, c- iii
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a- iii, b- i, c- ii
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a- ii, b- iii, c- i
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a- ii, b- i, c- iii
Plantae is a kingdom, cryptogams is a subkingdom of planate. They include all non-flowering plants. Pteridophyta is a division of subkingdom cryptogams.
Organisms such as plants that use light to make their own food are known as
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Heterotrophs
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Photoautotrophs
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Symbionts
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Parasites
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Herbivores
Bentham and Hooker's system of classification is based on
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AP de Candolle's system
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Engler and Prantl system
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Eichler system
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Wilkins system
Bentham and Hooker's system of classification is the natural system of clarification. It is based on AP de Candolle's system. AP de Candolle gave a new system of classification of plants based on characteristics of vascular tissues much before Bentham and Hooker's system.