Aging occurs as cells lose their ability to divide, and mitosis is cell division. Given these facts, aging occurs as _ stops among the following options: - mitosis - reproduction - hormone production - illness - lmestone - death - Deposition - metabolism
mitosis

Most arthropods are insects, and some examples of invertebrates are arthropods. Given these facts, what are some invertebrates among the following options: - catfish - parasites - dogs - barnacles - animals - humans - insects - food
insects

Electrocution causes harm to an organism, and electrocution deaths as a result of a horse chewing on an electrical cord are fairly common. Given these facts, what causes harm to an organism among the following options: - adequate hydration - influenza - cigarettes - electrical death - steroids - a lack of predation - electricity - abundant food
electrical death