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प्रश्न
Give some examples of taxa at different hierarchical levels.
उत्तर
For example - maize, roses, grass, conifers, dicotyledons, seed plants. The word taxon was first coined by ICBN (International Code of Botanical Nomenclature) in 1956 and Mayer (1964) defined it as 'taxonomic group of any level'. Had given.
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संबंधित प्रश्न
Define and understand the following term:
Phylum
Define and understand the following term:
Family
Define and understand the following term:
Genus
Illustrate the taxonomical hierarchy with suitable examples of a plant and an animal.
Name one example of the animal which shows the following characteristics:
Star-shaped body:
Find the odd one out. Give reason.
sea urchin, starfish, brittle star, jellyfish
Find the odd one out. Give reason.
jellyfish, hydra, sea anemone, butterfly
Which of the following is not a criterion for classification of living organisms?
Write true (T) or false (F)
Starting from Class, Species comes before the Genus.
Label a,b,c and d. given in Fig. 7.1 Give the function of (b)
Fill in the boxes given in Fig. 7.2 with appropriate characteristics/plant group (s)
Identity the incorrect statement:
In the taxonomical hierarchy, the category below the level of order is ______.
As we go from species to kingdom in a taxonomic hierarchy, the number of common characteristics ______.
Which of the following ‘suffixes’ used for units of classification in plants indicates a taxonomic category of ‘family’?
What is the difference between flora, fauna and vegetation? Eichhornia crassipes is called as an exotic species while Rauwolfia serpentina is an endemic species in India. What do these terms exotic and endemic refer to?
