Hearts of Pheretima are situated in the segments [JIPMER 1985; MP PMT 1986]
A) 10, 13, 16 and 17
B) 7, 9, 12 and 13
C) 4, 5, 10 and 13
D) 11, 14, 17 and 18.
Answers
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2
correct answer is B.
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0
Answer:
Hearts of earthworm are situated in 7th,9th,12th and 13th region
Explanation:
So OPTION B is correct
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