2. Why is sonar a more accurate way of mapping the ocean floor than weighted lines?

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

is this a psat question, if so do not cheat try your best.

b) the inside picture would look at a very high temperature in a very low ph

i think that it is c, d, and e, hope this