Part one of term paper
When a species of an animal or plant becomes extinct, it ceases to exist on earth. This may seem like a very obvious statement, but it is important to remember exactly what "endangered" means and what a threatened species is in danger of becoming. There are many species today who are close to extinction mainly because people throughout the ...

Part two of term paper
... to scientists in one part of the world, while in another they are being ruthlessly slaughtered for pet food, lipstick, and oil. Once they swam in enormous numbers, communicating in complex sounds thought to carry over distances so wide, possibly carrying from Antarctica to Alaska. Unfortunately, whales may not be able to receive communications from other whales, which are anymore distant than a few hundred kilometers anymore. Their communication is interfered with by the sound of ship’ ...