In earthworm, on ventral surface of ___ segment, a median female genital aperture is present, on ventral surface of _______segment one pair of male genital is present
10th, 15th respectively
14th, 20th respectively
19th, 18th respectively
14th, 18th respectively
On the ventral surface of the 14th segment, a median female genital aperture is present on the ventral surface of the 18th segment one pair of male genitals is present. Hence, the correct option is 4.