Select the correct answer. Paleoclimatologists study ice cores to investigate Earth's past climate. They use methods such as oxygen Isotope analysis. Which feature Inside the ice are the scientists interested in analyzing and why? A) They search for the geological layer at which ice turns to water, which is an indicator of past precipitation data.
B) They seek single-celled microorganisms deep within the ice to assess the efficiency with which they processed oxygen.
C)They study air bubbles trapped in the Ice, comparing their chemical composition between past and present.
D) They bulld a temperature and albedo profile of Ice and water samples to predict when and where climate change is eminent.​

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. 

Could you attach an image of the table ?