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
It is the nucleus because it stores your DNA
Answer:
universities allowed scientist to investigate what they thought even if they were contradicted catholic teachings.
Grams is much denser then kilograms
please give it the brainiest answer
Well for starters, they do not have leaves which reduces transpiration. They also grow really long roots that can absorb the smallest traces of moisture in the earth.
