Ayudenme porfavor! d:
tengo una exposicion y necesito consecuencias de la mala convivencia en el colegio o en el aula.

David, an aspiring baseball player, was struck on the left side of his face with a fastball pitch. he was not wearing a safety helmet. his zygomatic arch was crushed, as well as parts of the temporal bone. following the accident and reconstructive surgery, he noted that his left lower eyelid was still drooping and the corner of his mouth sagged. what nerve damage did he sustain?

When studying heredity, what is the relationship of dna based and traits? super urgent !

Ireally need to know this answer asap