What is present on the 5th to 9th segments of the earthworm’s body?
A. Clitellum
B. Peristomium
C. Female genital pore
D. Spermathecal apertures
Answer:D
What is present on the 5th to 9th segments of the earthworm’s body?
A. Clitellum B. Peristomium C. Female genital pore D. Spermathecal apertures
Explanation: On the sides of the intersegmental grooves of the 5th to 9th segment, spermathecal apertures are present. They are eight in number. The peristomium is the first segment while the clitellum is the glandular tissue covering the 14th to 16th segment.