Acell put
a loud and romans is orginal sue. what is the best conclusion that can be drawn from this observation?
the concerto d i tgher in the cell than in the liquid, so water is leaving the cel
the concer n of water is higher in the cell than in the liquid, so water is moving in and out of the cell at the same rate
the concerto
the cells the same as in the liquid, so water is moving in and out of the cell at the same rate.
the conc tion of water the cells the same as in the ligud, so water is leaving the cell.

Which best explains why an iceberg floats?

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?