Which statement correctly compares nucleic acids and carbohydrates? a)they both contain phosphorus, but only nucleic acids contain hydrogen. b) they both contain carbon, hydrogen, and oxygen in a 1: 2: 1 ratio. c)they both contain carbon, but only carbohydrates contain oxygen. d) they both contain carbon, but only nucleic acids contain phosphorous

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