A dialysis tube with a semipermeable membrane is placed in a beaker of water for about 45 minutes. The dialysis solution inside the tube contains distilled water, sodium chloride (NaCl), glucose, starch, and albumin. Sodium chloride is the smallest molecule and the rest are large molecules. How does the concentration of NaCl in the dialysis tube and the concentration of water in the surrounding beaker change through diffusion/osmosis?

Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

Chitin is a chemical component of the cell walls