Describe aging process and explain the physiological basis of aging. (UPSC 2019, 8 Marks, )

बुढ़ापे की प्रक्रिया का वर्णन करें और बुढ़ापे के शारीरिक आधार को समझाएं। (Describe aging process and explain the physiological basis of aging.)

Describe aging process and explain the physiological basis of aging. (UPSC 2019, 8 Marks, ) EN ह function dochangelang(val) { if (val != "") { window.location = val; } }