Which of the following genetic variations would most likely lead to an outcome that is successful for that organism?

a an individual that is unable to reproduce.
b an organism that has shorter than average legs and runs slower than the herd.
c an animal that lives in the arctic and has dark colored fur.
d a creature that lives in the ocean has a long back fin to propel it through the water.

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white