ICSE Class 7 Biology Question 10 of 17

Classification of Animals — Question 15

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Question

Question 6

Identify the phylum/ class with the help of the following clues and give one example of each.

  1. Body is covered by a slimy and slippery skin.
  2. Body bears many tiny pores.
  3. Body has jointed legs.
  4. Animals swim with the help of fins.
  5. Body has special excretory organs called nephridia.
Answer
  1. Amphibia
    Example — Frogs

  2. Porifera
    Example — Sponge

  3. Arthropoda
    Example — Crabs

  4. Pisces
    Example — Rohu

  5. Annelida
    Example — Earthworms