12 points 2. Which statement is incorrect about natural selection?
A single organism can adapt to a cold environment by growing longer hair.
Over time organisms with longer hair will survive better in cold environments,
Humans are not involved in the natural selection process.
The offspring of each generation will likely be more adapted to the environment,

The answer would be c, white eyes are homozygous recessive. in the early 1900s, morgan conducted several experiments with vinegar  flies (drosophila). one  sample revealed an anomaly: a  white-eyed, single male fly. he attempted to breed this fly with the typical red-eyed females. the offspring were all red-eyed. using flies from this new generation (brother-sister pairs)  produced some red-eyed and a few white-eyed flies. the white-eyed were all male. in later experiments, he was able to produce white-eyed females. this proved that white eyes are not lethal to either sex (ruling out a and b). since the percentage of white eyes to red eyes is so low, white eyes are not a dominant trait. it would be a recessive trait. 

B.they all live in soil i know biology