Which of these are not examples of the four essential parts of natural selection? question 2 options: a one offspring of an organism has green fur, and the other has blue fur. this variation in fur color is passed down to their offspring as well. b all offspring of lions will always survive because earth can always support new organisms. c cats’ sharp teeth them to consume other organisms and survive in their environment. d jaguars with large jaws made it easier for them to eat certain animals and survive long enough to reproduce.