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प्रश्न
Give two examples of each of the following: Echinodermata
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उत्तर
Asterias (Star fish), Echinus (Sea-urchin)
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संबंधित प्रश्न
Tick (✓) the appropriate answer:
Scientist who introduced binomial nomenclature is
Write down four main characters of Platyhelminthes. Give two examples.
Give one point of difference between notochord and nerve cord.
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Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Earthworm - Invertebrata, Annelida, Insecta
Give the name of two animals that belong to phylum echinodermata.
Fill in the blanks:
The excretory organs of platyhelminthes are ______.
Fill in the blanks:
Nephridia are the excretory organs of ______.
Choose the correct answer: The animal of phylum mollusca is
Choose the correct answer: Binomial Nomenclature was proposed by
