An exposure pathway-describes a unique mechanism by which an. individual or population is exposed to chemical or physical agents at or originating from. a site. Each exposure pathway includes a source or release from a source, an exposure. point, and an exposure route.
Terminology: Young cattle are called calves. A young male is called a bull calf; a young female before she has calved the second time is called a heifer (pronounced heffer). A young female that has had only one calf is sometimes called a first-calf heifer..
A male lion is called a lion. A female lion is called a lioness. baby is called a Cub. Look on the Internet of what a female and male lion is called Baby = cub Female = lioness Male = Lion(from the info i found on Google.com this should â¦ be right).