A vesicle is used to move a waste molecule from the lysosome, through the cytoplasm, and to the cell membrane so that it can exit the cell. What is this an example of?

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.

Ido not understand.