10. Which is true of unicellular organisms? A. They lack cells.
B. They all are eukaryotes.
C. They lack cell differentiation.

If a || b and e || f, what is the value of y ?

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Based on the equation and the information in the table, what is the enthalpy of the reaction?