The beaker in the illustration below contains two solutions of salt with different concentrations (measured by molarity, m). the two solutions are separated by a membrane that is permeable to both salt and water.
which of the following will you observe immediately in this container?
a) net diffusion of water from b to a and of salt from a to b.
b) net diffusion of salt from b to a, but no net diffusion of water.
c) net diffusion of water from a to b and of salt from b to a.
d) no net diffusion of water or salt across the membrane.
e) diffusion of salt across the membrane, but not of water.
f) net diffusion of water across the membrane, but not of salt.

(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law