Which is the most likely application of stem cell research?

A. a cure for cancer, a disease in which cells divide rapidly and without proper control
B. a treatment for viral infections, in which viruses invade cells
C. a treatment for macular degeneration, in which cells of the eye are damaged or killed
D. a cure for genetic disorders, which are inherited from either or both parents

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point