Mutualism is a symbiotic relationship (a relationship between two living things) where both animals benefit from the exchange.Mutualism is the way two organisms biologically interact where each individual derives a fitness benefit (i.e. increased reproductive output).utualism is a symbiotic relationship (a relationship between two living things) where both animals benefit from the exchange.
Reaction rates are usually expressed as the concentration of reactant consumed or the concentration of product formed per unit time. The units are thus moles per liter per unit time, written as M/s, M/min, or M/h.
Definition. Molar concentration or molarity is most commonly expressed in units of moles of solute per litre of solution. For use in broader applications, it is defined as amount of solute per unit volume of solution, or per unit volume available to the species, represented by lowercase c: