What is the best description of osmosis?

random movement of oxygen molecules across a concentration gradient until the number of molecules is nearly equal

movement of molecules from areas of higher concentration to areas of lower concentration

movement of water from an area of lower solute concentration to an area of higher solute concentration

net movement of molecules across the nuclear membrane until the number of molecules on each side is nearly equal

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.

What organs comprise the respiratory system of a bird

What happens when a plant is losing too much water through transpiration? question 14 options: stomata open stomata close guard cells swell respiration increases