Home
Class 11
BIOLOGY
Male genital aperture of earthworms is l...

Male genital aperture of earthworms is located in the segment

A

13

B

14

C

19

D

18

Text Solution

Verified by Experts

The correct Answer is:
D

Male genital pore : A pair of crescentric opening are present on the ventrolateral sides of 18th segment (one on each side). They serve for the exit of sperm.
Promotional Banner

Similar Questions

Explore conceptually related problems

Add suitable words in the gaps of the following sentences- (i) Pheretima ………. Is the common Indian earthworm. (ii) Number of segments in earthworm's body varies from ……… to ……… (iii) Male genital apertures of earthworm lie on the under surface of segment ......... . (iv) The scientific name of common cockroach is ......... (v) Gena lies below the .......... . (vii) An alternative term for arolium is ........ . (viii) Metamorphosis occurs in the life histroy of .......... . (ix) Excretory organs of earthworm are ......... . (x) Earthworm and ....... are nocturnal animals

Male gonopores in earthworm are located on 18th segment.

Genital papillae of earthworm are pressent in the segments :

In earthworm ovary is situated in segment

In Earthworm male genital apertures are present ventrally in the segment

The female genital aperture in earthworm is present ventrally on the segment

The female genital aperture in Earthworm is present ventrally on the segment

Male genital pores in earthworm are found in:-

The female genital pore of Pheretima posthuma located upon which segment ?

Female genital aperture of Cockroach occurs over