Answer:
DNA or protein sequences of shared genes.
Explanation:
i hope this help
Electricity, I'm not sure if that's what you mean or if that was even a question.
Answer:
An implantable cardioverter-defibrillator or automated implantable cardioverter defibrillator is a device implantable inside the body, able to perform cardioversion, defibrillation, and pacing of the heart. The device is therefore capable of correcting most life-threatening cardiac arrhythmias.
Explanation:
