<span>This type of molecule is the MOST common energy source for all cells and enters the cell by facilitated diffusion. The molecule is GLUCOSE. :)</span>
I think the answer would be planet fitness sorry if I am wrong, good luck.
Answer:
could you please explain the question more its kind of hard to understand...
Explanation:
<span>Digestion is a process in which nutrients and waste both enter and leave cells. It starts from the mouth where there are salivary glands converting the chewed food to glucose, and then it passes the esophagus. Then, it passes the stomach, small intestine, and large intestine. It ends with the anus where the food will exit.</span>
Answer:
Physical and CHemical barriers
Explanation: