Which best illustrates a relationship between a producer and a consumer. a) a zebra eating grass b) a snake eating a rodent c) a bird eating an insect d) a barnacle attached to a whale

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b. passive c. facilitated d. active b. passive

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

Some of the money that people deposit into a bank eventually becomes a interjection into the economy when the bank