The endosymbiotic theory
suggests that all cells depend on one another
suggests that a prokaryote ate another prokaryote to produce eukaryotes
was supported by carl woese
was supported by similarities between prokaryote and eukaryote nuclei

The answer to the fill in the blanks question presented above would be the statement ' suggests that all cells depend on one another'. The endosymbiotic theory suggests that all cells depend on one another. All the other choices are not enought to support the claims of the theory.

Ithink it’s around 500 million or something. kinda scary honestly but that’s just my opinion.

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.