Which of the following would you need in order to compare the effect of two different fertilizers on plant growth? a. a way to measure plant growth b. a cardboard box to cover one plant c. a variety of plant species d. a selection of soil types

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