Which medical issue requires a medical specialist? vaccination pregnancy test cancer diagnosis blood pressure check

Which of these is the muscular tube that leads from the mouth to the stomach? a.epiglottisb.uvulac.soft palated.esophagus

And the 1 points are for this 20 if i get all 3 of them correctly i will give you brainliest and if you only get all 3 i will give you brainliest including a and the rating will be 5 and if you get those i will give you 20 points

Most of the phosphorus on earth comes from ?