The liver is a chemical scientist in a way processing and expelling chemicals with the buffer system it also process caffeine but too much caffeine will harm the liver.
Note i am not sure if understood your question if this answer is wrong .sorry its probably my fault
Answer:
1) 3 seismic stations
2) used to determine the distance between the station and an earthquake
3) Yes it is cyclic but not periodic
Answer:
photosynthesis
Explanation:
it's how plants produce energy
It sends an electrical impulse to make your heart beat. The job of a pacemaker is to artificially take over the role of your sinus node if it isn't working properly. Electrical impulses are sent by the pacemaker to stimulate your heart to contract and produce a heartbeat