Question : Correct the wrong statements among the following: (a) In earthworm, a single male genital pore is present. (b) Setae help in locomotion of earthworm. (c) Muscular layer in the body wall of earthworm is made up of only circular muscles. (d) Typhlosole is the part of intestine of earthworm.

Question : Correct the wrong statements among the following: (a) In e

1.	Question : Correct the wrong statements among the following: (a) In earthworm, a single male genital pore is present. (b) Setae help in locomotion of earthworm. (c) Muscular layer in the body wall of earthworm is made up of only circular muscles. (d) Typhlosole is the part of intestine of earthworm.
Answer» SOLUTION :(a) In earthworm, a pair of male genital pores are present. (b) SETAE help in locomotion, copulation and coming out of burrow. (c) Muscular layer in the body wall of earthworm is made up of circular and longitudinal smooth MUSCLES. (d) Typhlosole is inward projecting fold from DORSAL side of a part of intestine of earthworm.