Which of the following best describes the modern cell theory? (1 point) O Modern cell theory describes the tiny structures that are found within cells.
O Modern cell theory describes the three criteria for determining living things.
O Modern cell theory describes the process of how cells come from preexisting cells.
O Modern cell theory describes the difference between multicellular and unicellular organisms.

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell