Respuesta :

Answer:

There are two major ways that molecules can be moved across a membrane, and the distinction has to do with whether or not cell energy is used. Passive mechanisms like diffusion use no energy, while active transport requires energy to get done.

Explanation:

active is uh using energy

passive is using no energy

so if we were to apply that to our lives, uhm mostly everything is active cuz a lot of objects, people, animals, etc are using energy to do everyday things