unza sheikh on Nearpeer MDCAT Common Room

sir ap ne jo bataya ka ice float karti ha or aquatic animal survive karta hai is ka reason atmospheric gases hoga kia sir ap ne jo bataya ka ice float karti ha or aquatic animal survive karta hai is ka reason atmospheric gases hoga kia sir ap ne jo bataya hai ka ice float karti hai or aquatic animal survive water ka andar survive karti hai sir is ka reason atmospheric gases hoga kia please answer