2006-10-11 12:41:30 · 7 answers · asked by B W 1 in Science & Mathematics ➔ Biology
The major carbohydrates making up the primary cell wall are cellulose, hemicellulose and pectin. The cellulose microfibrils are linked via hemicellulosic tethers to form the cellulose-hemicellulose network, which is embedded in the pectin matrix
wikipedia.org
2006-10-11 12:44:21 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Cellulose
2006-10-12 12:15:43 · answer #2 · answered by moosa 5 · 0⤊ 0⤋
The rigid cell wall of plants is made of fibrils of cellulose embedded in a matrix of several other kinds of polymers such as pectin and lignin.
2006-10-11 12:45:24 · answer #3 · answered by beeboroachgoingon197 1 · 0⤊ 0⤋
cell walls are made up of cellulose which is a strong material that gives the plant cell its definite shape.........the cellulose is freely permeable which means it allows all substances to go through........
2006-10-11 14:22:08 · answer #4 · answered by J D 3 · 0⤊ 0⤋
messenger me for further, more detailed explanation. I'd be glad to converse with you about it if it would help. Messenger ID is
fortitudinousskeptic
The short answer is "cellulose". But there's lots more detail I could add. - Kevin
2006-10-11 12:50:33 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Cellulose, which gives it its rigid structure. Cellulose is undigestible to humans.
2006-10-12 09:07:10 · answer #6 · answered by Squeaky 2 · 0⤊ 0⤋
cellulose hemicellulose and pectic compounds
2006-10-11 12:57:10 · answer #7 · answered by shamsayasmin 3 · 0⤊ 0⤋