What happens if water or food goes down the trachea? Nothing
the food goes to the stomach
you choke

the food goes to your stomache.

elements

explanation:

yes the other ones are right just show me a pic of ur face cuz u look hot

the ozone layer acts as a filter for the shorter wavelength and highly hazardous ultraviolet radiation (uvr) from the sun, protecting life on earth from its potentially harmful effects. when the sky is clear, there is an inverse relationship between stratospheric ozone and solar uvr measured at the earth's surface.