Abacteria called e. coli is found in different kinds of foods, including beef. thoroughly cooking beef can prevent infections caused by e. coli. which conclusion is best supported by this information?

Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models

Which element provides strength to the exoskeleton of clams and oysters

Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.