What is the major form of fuel for certain forms of particle transport by pumps across cell membranes?

Are you asking about a street map usage  if so here is your answer  a street map for a very limited area could simply be a bit map or a .jpg image.  but a more general map would probably store the streets as vectors.  but you shouldn't assume that there is one way to do it

Synapse nervous system they process and transmit signals. in a neuron

Aplant cell has vacuoles and a cell wall