Which best describes derived characteristics?
they are newly evolved traits.
they appear in all the ancestors.
they appear at the end of each branch.
they stem from primary characteristics.

Arational expression has been simplified below. (x-5) (x+1)/3(x+1) = x-5/3 for what values of x are the two expressions equal

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

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)?