In earthworm, accessory gland are present

Options

A. One pair each in the `17^(th)` and `19^(th)` segments
B. Two pairs each in the `17^(th)` and `19^(th)` segments
C. One pair each in the `10^(th)` and `11^(th)` segments
D. Two pairs each in the `12^(th)` and `13^(th)` segments

Answer

A

Explanation

In earthworm, accessory gland are present one pair each in the `17^(th)` and `19^(th)` segments.