Question

Tell me about Sun and Earth??​

Answer 1

Answer:

the earth around the sun the earth take 24 hours to 1 round the earth have 4 layer hydrosphere lithosphere oxygen carbon dioxide etc the earth have 70 % water and ground 30% so the earth safe for as but the earth have cover by ozone layer so we safe the urea rays of sun are not good for us so the ozone layer protect from bad rays of sun urea rays are can cancer and skin problem to as