A mutation may result change in the way you look, you could lose sight, could be born with some genetic issues.
-Melting Icebergs, glaciers, and ice sheets
-sea level rise
-wildfire
Hyennas, and leopards hope this helps <span />
There are lots:
Biology and Medicine - cloning and expression of human insulin in bacteria (stopped having to produce it from pig pancreases); Watson & Crick discovery of the structure of DNA; gene therapy in humans
Chemistry - determination of the exact number of molecules in a mole (Avagadro's number); discovery of radioactivity (Rutherford); the invention of nylon (DuPont); Boyle's law (behavior of gases)
the best organism for that would be grass because it collects water and sun energy and shares the energy with other organisms.
hope this helps you good luck.!!!!
