Answer:
Unlike most nonmammalian animals, scorpions are viviparous, giving birth to live young instead of laying eggs. Once fertilized, the eggs are retained in the female's body, where the embryos are nourished in utero for periods varying from several months to a year.
Explanation:
Because our bodies work to fight off unknown substances like bacteria
I don't know much but i believe the immune system which protects the body from viruses is one of those<span />
Hospitals may be interested in ocean research because powerful anesthetics are found in marine organisms.
Hospitals use anesthetics on patients throughout surgical procedures, so ocean research can benefit hospitals in this manner.