Natural Selection

Natural Selection is the process by which forms of life adapt to a ceretain enviormental pressures,as predator, changes in climate, or competition for food or mates, will tend to survive and reproduce in great numbers than any other of there kind or a species in that area and any other critter will die off. like in the project we did in class like how we used a piece of cloth that represented a habitat and different kids of dots to represent animals. in this project i saw that one dot survived longer than the others because they blended into the cloth. and the ones that sticks out. in this project i did the dark green, the green and the blue ones survived better than any other ones nad the white and yellow one stuck out the most on the cloth that we used. like if you put a fat slow kid and a fast fit kid in the wild the fast fit kid will most likely to live because he is i shape and will move faster than the fat slow kid who will get winded faster. I do have some qusetions about natural selections like if the less fit will die off how come you can raise phesants and when you let them go they will live?