Electricity is the manifestation of traveling currents. These currents however are unable to move unless one were to complete a "circuit" (Word you are looking for). If the circuit is not completed electricity doesn't travel.
Answer:
cell membrane aka membrane
Yes I have took the CASAC exam.
<span>The ball has the least kinetic energy at the top of its flight?
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Swimming because I love water and I know how to swim .
