Describe locomotion in Hirudinaria. (UPSC 2013, 10 Marks, )

हिरुडिनारिया में गमन का वर्णन करें। (Describe locomotion in Hirudinaria.)

Describe locomotion in Hirudinaria. (UPSC 2013, 10 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }