A student was given a specimen to identify on the basis of the characteristics given below.
(i) They are metamerically segmented.
(ii) Presence of closed circulatory system.
(iii) They have circular and longitudinal muscles for locomotion. Identify the specimen.

A. Prawn

B. Pheretima

C. Wuchereria

D. Ctenoplana

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  24. Which of the following characteristics is correct for reptilia?
  25. Which of the following group of animals belongs to the same phylum?
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  27. Refer the given figures A, B, C and D and identify the option which shows their correct name. 
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