Which action is the best way to turn an electromagnet on and off? A. Add a switch to the electrical circuit

B. Slide the magnetic core in and out of the wire coil.

C. Increase or decrease the temperature.

D. Change the shape of the wire coil.

Which element is found in both dna and proteins

What are they five steps of cloning?

A3 year-old is brought to the burn unit after pulling a pot of hot soup off the stove and spilling it on herself. she sustained 18% second degree burns on her legs and 20% third degree burns on her chest and arms. total body surface area burned is 38%. what icd-10-cm codes are reported for the burns (do not include external cause codes for the accident)?