Aplant is starting to fall over because the plant can no longer support its own weight. students want to find out why this is happening. which of the following is a good hypothesis for their experiment?
a. the plant is producing cellulose molecules.
b. the plant is not producing simple sugars to support its structure.
c. the polysaccharides in the plant are breaking down.
d. the glucose molecules in the plant are breaking down.

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