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प्रश्न
Write names of few thallophytes. Draw a labelled diagram of Spirogyra.
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उत्तर
Names of some thallophytes are: Spirogyra, Ulothrix, Cladophora, Ulva, Chara, Laminaria, Gelidium, etc. Labelled diagram of Spirogyra is as follows:
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संबंधित प्रश्न
Can you identify the correct sequence of taxonomical categories?
Define and understand the following term:
Class
Find the odd one out. Give reason.
jellyfish, hydra, sea anemone, butterfly
Observe the figure and answer the questions given below.
a) To which phylum these organisms belong?
b) Name the substance with which their body is covered.
c) Name their organs of locomotion.
Classify the following organisms based on the absence/presence of true coelom (i.e., acoelomate, pseudocoelomate and coelomate)
Spongilla, Sea anemone, Planaria, Liver fluke Wuchereria, Ascaris, Nereis, Earthworm, Scorpion, Birds, Fishes, Horse.
Order is a number of related families having common characters placed in an order.
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 ______.
International Code of Botanical Nomenclature (ICBN) has provided a code for classification of plants. Give hierarchy of units of classification botanists follow while classifying plants and mention different ‘Suffixes’ used for the units.
