Gen Science GS Prithvi Ka angrakshak __________ Hai Jo Prithvi Ko Kai धूमकेतुओं Aur ShudraGrihon Se Bachata Hai .

पृथ्वी का अंगरक्षक __________ है जो पृथ्वी को कई धूमकेतुओं और क्षुद्रग्रहों से बचाता है। - The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids. - Prithvi Ka angrakshak __________ Hai Jo Prithvi Ko Kai धूमकेतुओं Aur ShudraGrihon Se Bachata Hai .  Gen Science GS in hindi,    question answers in hindi pdf   questions in hindi, Know About Gen Science GS online test Gen Science GS notes in hindi quiz book