Scrotal tissues help protect the structures inside the testicles, where sperm and important hormones are produced. In addition, the scrotum protects the testicles and major blood vessels, as well as tubes that release sperm from the testicles into the penis for ejaculation.
B. Animalia and Plantae, or animals and plants, are multicellular organisms.
NO cLuE I jUsT nEeD pOiNtS tO bEaT mY liTtLe bRoThEr