Currently, the only predators of galápagos marine iguanas are galápagos hawks. iguana body size is not correlated with risk of hawk predation, although small iguanas can sprint faster than large iguanas. if predators (for example, cats) that preferentially catch and eat slower iguanas are introduced to the island, iguana body size is likely to in the absence of other factors; the iguanas would then be under selection.

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

2. what process do mrna and trna work together to complete? (3 points)

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?