Answer: honestly i just dont know im here for the points thanks broski
Explanation:
Answer:
i think its the first one sorry if its wrong
Explanation:
During swallowing, the air passageway of the phaynx is covered by the epiglottis
A relatively large molecule that has an electrical charge associated with it, regardless if it is full charge or partial. Would require facilitated diffusion to enter a cell.
Eg - complex sugars, or disaccharides - fructose, or amino acids, ions - Na + or Ca +.
