Choose the correct option.

  • A
    Annelida - Exhibit bilateral symmetry,metamerism and coelom.
  • B
    Echinodermata - Exhibit tissue level organisation and radial symmetry.
  • C
    Arthropoda - Exhibit incomplete digestive system and segmentation.
  • D
    Notochord is present on the ventral side in vertebrates.

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Similar Questions

Consider the following features:
$(a)$ Organ system level of organisation
$(b)$ Bilateral symmetry
$(c)$ True coelomates with segmentation of body
Select the correct option of animal groups which possess all the above characteristics.

Which of the following classifications is correct?

Which one of the following groups of three animals is correctly matched with their morphological characteristic?

Match the following columns and select the correct option:
Column $I$ Column $II$
$(a)$ Aptenodytes $(i)$ Flying fox
$(b)$ Pteropus $(ii)$ Angel fish
$(c)$ Pterophyllum $(iii)$ Lamprey
$(d)$ Petromyzon $(iv)$ Penguin

Which of the following is considered a living fossil?

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