Human beings, like every living organism, are driven by two inherent needs - to survive, and ultimately, to reproduce - that is - to pass our genes on to the future of our species. To accomplish the goals of survival and reproduction we have inherited bodies finely crafted by evolution so that every one of us, every individual human organism, is an organic super factory - a living machine made up of systems that process fuel, build products, repair damage, expel waste, and defend against invaders.
Educational Information
HEALTH
Grades: Ninth Grade-Twelfth Grade
Taping Rights until: Dec 31 1969
