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प्रश्न
Give an example each of Urochordata and Cephalochordata.
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उत्तर
Example of Urochordata: Herdmania and Salpa.
Example of Cephalochordata: Amphioxus or Branchiostoma.
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संबंधित प्रश्न
What are the difficulties that you would face in classification of animals, if common fundamental features are not taken into account?
Write down four main characters of Platyhelminthes. Give two examples.
Give four general characters of phylum Mollusca. Write down two examples.
Write down four characters of Chondrichtyes. Give two examples.
How do animals of Porifera differ from animals of Cnidaria?
Write down four general characters of Porifera. Give two examples.
Explain general characteristics of phylum Platyhelminthes and Nematoda. Give two examples of each.
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(i) Gastropoda;
(ii) Pelecypoda;
(iii) Cephalopoda.
Give any one difference between the following :
Flatworm and Roundworm
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Earthworm - Invertebrata, Annelida, Insecta
Match the names of animal groups in Column I with the names of animals in column II.
|
Column I (Group) |
Column II (Animals) |
|
Annelida |
Pigeon |
|
Porifera |
Snake |
|
Mollusca |
Earthworm |
|
Reptilia |
Sponge |
|
Amphibia |
Octopus |
|
Pisces |
Trout |
|
Mammal |
Rabbit |
Which names are left out that do not match and why?
TYRANNOSAURUS
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True (or) False. If false write the correct answer.
True nucleus is seen in prokaryotic cell.
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