Define body symmetry. Give its types with examples. (UPSC 2019, 8 Marks, )

शरीर सममिति को परिभाषित करें। इसके प्रकार उदाहरण सहित बताएं। (Define body symmetry. Give its types with examples.)

Define body symmetry. Give its types with examples. (UPSC 2019, 8 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }