The tissue that prevents food from entering the trachea is the
a. esophagus
b. pharynx
c. epiglottis
d. palate

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

Which food could be transported in a galvanized metal container?

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things