A doorbell converts _ into sound
a hydraulic system rays or beams deoxyribonucleic acid kinetic energy encoded information sensory neurons circulatory systems Loud noises
A B C D E F G H
Electricity is a kinetic energy.
a doorbell converts  kinetic  energy into sound
A doorbell converts _ into sound (A) a hydraulic system (B) rays or beams (C) deoxyribonucleic acid (D) kinetic energy (E) encoded information (F) sensory neurons (G) circulatory systems (H) Loud noises