She should conduct an expirement that proves whether the water changes the white flower or not
Answer: The correct answer is 2, 3 and 5.
Explanation:
Glycogen: This is a branched biopolymer that consists of linear chains of glucose residue that are linked together by alpha 1,4 glycosidic bonds. Branches are linked to the chains from which they are branching off by alpha 1,6 glycosidic bonds between the first glucose on the new branch and a glucose on the stem chain.
Cellulose: This is a structural polysaccharide that is found in cell walls of plants and it acts as dietary fiber when consumed. Cellulose has beta 1,4 linkages that can not be properly digested.
Starch: This is a linear chain of glucose molecules attached by alpha 1,4 bonds