Which is an example of someone breaking the chain of infection? A hospitalized patient receives care from a worker with unwashed hands. A person receives a bite from a mosquito infected with malaria. A hospitalized patient asks relatives not to visit if they are feeling ill. A person coughs into his hand, then touches a doorknob.

The lake of the ozarks is a human-made lake, so it collects runoff from coal strip-mining, fertilizers, resort wastewaters, and septic drainages. the average lake temperature is between 10∘c and 21∘c. consider the physical requirements for growth and multiplication that would allow fecal coliforms to “blossom” in the lake of the ozarks. which of the following would accurately describe these organisms? check all that apply. psychrophiles facultative halophiles extremophiles mesophiles hyperthermophiles