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प्रश्न
Give two examples of each of the following: Pisces
एक शब्द/वाक्यांश उत्तर
उत्तर
Scoliodon (Dog fish), Labeo (Rohu)
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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 |
Write one difference between the following pair:
Invertebrates and Vertebrates
Write down four main characters of Annelida.
Write down four characters of Chondrichtyes. Give two examples.
Write down four characters of mammals. Give two examples.
Explain the general charaters of phylum Mollusca. Give one example of following classes of Mollusca;
(i) Gastropoda;
(ii) Pelecypoda;
(iii) Cephalopoda.
Give two examples of each of the following: Echinodermata
Fill in the blanks:
Ascaris is the example of phylum ______.
Carolus Linnaeus is known as the Father of ______.
Write short notes on – Binomial Nomenclature.
