Algae have a cell wall made up of

Q. Algae have a cell wall made up of

A.            cellulose, galactans, and mannans

B.            hemicellulose, pectins, and proteins

C.            pectins, cellulose, and proteins

D.            cellulose, hemicellulose, and pectins

Answer: cellulose, galactans, and mannans