Antidiuretic hormone (ADH) functions at the cellular level by . Antidiuretic hormone (ADH) functions at the cellular level by . activating aquaporin molecules of collecting duct cells causing membranes to include more phospholipids that have unsaturated fatty acids triggering the synthesis of an enzyme that makes the phospholipid bilayer more permeable to water stimulating the reabsorption of glucose through channel proteins decreasing the speed at which filtrate flows through the nephron, leading to increased

it supports cell theory.it states that all living cells are made from cells

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.

protistas excret ethanol used in the manufacture of vinegar

i am sorry but i need more information and a picture.