Why do plants cells have a cell wall? (pick all that apply) To transport proteins in and out of the cell.

To give the cell and therefore the plant as a whole, shape.

To allow movement of water in and out of the cell.

To keep out foreign enemies.

b,to give the plant and cell as a whole shape

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