Help!!!!! science questions??

Question

What is the name fo the material of the plant cell walls that we refer to as fiber or roughage that simply passes througth our digestive system?

Many large grazing animals maintain fermenting bacretria in their digestive system. What kind of relationship is this??

PLEASE NO GUESSES!! THANKS ALL!!!

Answer 1

cellulose. its the same thing that makes paper.


Definitions of Cellulose on the Web:

* A complex carbohydrate present in the cell walls of plant cells.
www.reefed.edu.au/glossary/c.html

* the main constituent of all plant tissues and fibers, used in the manufacture of many fibrous products, including paper, textiles, and explosives; derivatives of cellulose are used in our finish products.
www.taylorguitars.com/guitars/reference/glossary.html

* An insoluble fibre. Part of the cell walls of all plant cells.
www.diet-and-health.net/glossary.html

* A complex carbohydrate that stiffens a plant: Tough stems contain stiff cellulose.
www.interiorgardens.com/glossary/glossary.html

* Cellulose is a carbohydrate that comprises much of a plant's cell, especially the cell wall. CENOZOIC ERA The "Age of Mammals" (65 million years ago to today), saw the emergence of familiar life forms, humans, the modern look of the continents, and a cooling climate. The Cenozoic (meaning "recent life") followed the Mesozoic Era.
www.enchantedlearning.com/subjects/plants/glossary/indexc.shtml

Answer 2

1. Cellulose

2. Both organisms benefit, so that would be mutualism, which is a type of symbiotic relationship.

Answer 3

cellulose

Answer 4

cellulose

Answer 5

a)cellulose

b)fermentation