What do lymph and blood have in common? AThey're both part of the lymphatic system BThey both transport nutrients to cells throughout the body They're both purified by lymph nodes They're composed largely of blood plasma

Aplant may open end close its stomata to prevent excess water loss and maintain

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.

The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen