3. Name the trophic level to which the following Living organisms belong
(Hint: try to put them in order first. Example: Producer, primary consumer,
secondary consumer, etc.)
a. Fox:/
b. Maple tree:
c. Cardinal (small bird):
d. King snake:
e. Caterpillar:

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