Which sentence best describes exocytosis?
a. vesicle fuses to a lysosome and its contents are destroyed
b. vesicle fuses to the cell membrane and its contents enter the cell
c. same thing as b except leave the cell
d. it converts sunlight into chemical energy

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;