Differentiate the structural variation of mouthparts in Insecta diagrammatically and label them. (UPSC 2014, 10 Marks, )

कीट वर्ग में मुखांगों की संरचनात्मक भिन्नता को आरेखात्मक रूप से दर्शाएं और उन्हें लेबल करें। (Differentiate the structural variation of mouthparts in Insecta diagrammatically and label them.)

Differentiate the structural variation of mouthparts in Insecta diagrammatically and label them. (UPSC 2014, 10 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }

Differentiate the structural variation of mouthparts in Insecta diagrammatically and label them. (UPSC 2014, 10 Marks, )