Which of the following levels of structural organization is represented by two or more tissue types that perform a common function for the body? A cellular level B organ level С system level D tissue level

carbohydrates are the body's preferred source of energy.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

the fossil record provides evidence of a common ancestor to many species.