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In the external apertures of body Hirudi...

In the external apertures of body Hirudinaria granulosa

A

Femasle genital pores are mid vintral in position between 3nd and 4th annuli of 11th segment

B

Anus is present is 31st segment, which is mid -dorsal in position

C

Mouth is triradiate aperture opens into pre-oral chamber of anterior sucker

D

posterior sucker is formed by the complete fusion of last seven body segments

Text Solution

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The correct Answer is:
C, D
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