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प्रश्न
Give an example of Urochordata.
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उत्तर
Herdmania and Salpa.
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संबंधित प्रश्न
What are the differences between amphibians and reptiles?
What are the differences between animals belonging to the Aves group and those in the mammalia group?
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 characteristics of Ctenophora.
Write down four main characters of Platyhelminthes.
Write down four general characters of phylum Arthropoda.
Name the phylum in which ambulacral system is present. What is its function?
What are differences between the following:
Cartilaginous fishes and bony fishes
Write down four characters of mammals.
Explain the general characters of phylum Arthropoda.
What are the group names of the following categories of animals?
Animals with a backbone _____________
Give any one difference between the following :
Insecta and Arachnida
Write down a flow chart showing subdivisions of kingdom Animalia.
Give two examples of each of the following: Annelida
______ in 1623, introduced the binomial nomenclature.
Assertion: Binomial name is the universal name and contains two names.
Reason: It was first introduced by Carolus Linnaeus
Kingdom Animalia is characterized by
