Isaac is conducting an experiment about static electricity. He rubs a balloon against his head to create an electrical charge and places it close to a soda can. What could be a control for his experiment? Another charged balloon

A neutral environment

Another person

An uncharged balloon

What enzyme is most important for dna replication and why?

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)?

2. which is the last step in the scientific method?