Which of the following statements regarding quorum sensing is true? (a) gene expression is altered when the population of a specific microorganism is low. (b) there is no relationship between quorum sensing and gene expression. (c) quorum sensing is a phenomenon very few organisms are capable of accomplishing. (d) gene expression is altered when the population of a specific microorganism is high.

Look at this check register. calculate the current balance. check date transaction (+) deposit balance 5/1 5/3 $82.92 debit 8.00 78.24 005 monthly fee phone bill paycheck 1 125.00 5/15 5/17 5/20 atm 40.00 56.50 006 t ennis lessons the current balance is?

The simple interest in a loan of $200 at 10 percent interest per year is

Driving would be more pleasant if we didn't have to put up with the bad habits of other drivers. a newspaper reported the results of a valvoline oil company survey of 500 drivers in which the drivers marked their complaints about other drivers. the top complaints turned out to be tailgating, marked by 24% of the respondents; not using turn signals, marked by 19%; being cut off, marked by 15%; other drivers driving too slowly, marked by 12%; and other drivers being inconsiderate marked by 5%.