Ayoung girl is staring at the raindrops running down her window. she notices that the raindrops remain more or less intact, even as they cascade down the windowpane. this is a result of:

a. covalent bonds between water molecules.
b. oxygen bonds between water molecules.
c. hydrogen bonds between water molecules.
d. polar covalent bonds between water molecules.
e. ionic bonds between water molecules.

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