Hich of the following statements about enzymes is not true? a. enzymes work best at a specified ph. b. all enzymes work inside cells. c. enzymes are proteins. d. enzymes are organic catalysts. select the best answer from the choices provided a b c d

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