Answer:
the vesicle can fuse with a membrane prior to the exocytosis of a protein from the cell by hydrophobic.
Explanation:
i hope this works i have learned this yet
Smoking ruins your lungs making it harder to breath and get oxygen
you need oxygen when you exercise so you don't faint
smokers get less so it is harder for them, its like trying to exercise while breathing through a sponge or a straw os
