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
Answer:
D dangerous organisms
Explanation:
i’m almost 100% positive if not then it’s probably A global warming
<h3>
Answer: E) carbon of the carboxyl group and the nitrogen of the amino group.</h3>
Explanation:
tyrosine and isoleucine are amino acids.
When they are condensed, they form a peptide bond which occurs between the carbon of the carboxyl group and the nitrogen of the amino group (OPTION E).