Which property is responsible for the fact that water and oil do not mix? a. density
b. mass
c. phase
d. polarity

What is one affect on the australian environment due to the introduction of non-native european rabbits

The assembly called for a "bill of rights" that would list u.s. citizens'

The model illustrates a process by which a substance is taken up by a cell. which statements describe the process? a. the model shows the process of endocytosis. b. the process shown in the model requires energy from the cell. c. the cell membrane in the model remains intact throughout the process. d. the model shows the process of facilitated diffusion.