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प्रश्न
Fill in the blanks:
Ascaris is the example of phylum ______.
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उत्तर
Ascaris is the example of phylum Nemathelminthes.
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संबंधित प्रश्न
Match the following:
| Column I | Column II | ||
| (a) | Operculum | (i) | Ctenophora |
| (b) | Parapodia | (ii) | Mollusca |
| (c) | Scales | (iii) | Porifera |
| (d) | Comb plates | (iv) | Reptilia |
| (e) | Radula | (v) | Annelida |
| (f) | Hairs | (vi) | Cyclostomata and Chondrichthyes |
| (g) | Choanocytes | (vii) | Mammalia |
| (h) | Gill slits | (viii) | Osteichthyes |
What are differences between the following :
(a) Cartilaginous fishes and bony fishes ;
(b) Amphibia and Reptilia ;
(c) Aves and mammals.
Write down four main characters of chordates.
What are the group names of the following categories of animals?
Animals with a hairy skin ___________
What are the group names of the following categories of animals?
Animals with feathers _________
Give two examples of each of the following: Echinodermata
Fill in the blanks:
Nephridia are the excretory organs of ______.
Choose the correct answer: 'Systema naturae' has been written by
Carolus Linnaeus is known as the Father of ______.
Bilaterally symmetrical and acoelomate animal are exemplified by:
