After harry has been asleep for about an hour or so, his heart begins to beat faster, his breathing becomes irregular, his voluntary muscle activity is suppressed, and his eyes move rapidly back and forth beneath his closed eyelids. it is most probable that harry is in and is therefore experiencing

Idk little ngr try paying attention in school and you would know ngr

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. 

Sand and gravel would be the answer