Chemically, fibers can include natural polysaccharides like cellulose, which is found in plants, and proteins such as keratin, present in animal fibers like wool and silk. Synthetic fibers, on the other hand, are often made from polymers like nylon, polyester, and acrylic, which are derived from petrochemical sources. Each type of fiber has distinct chemical structures that contribute to its properties and uses in textiles and other applications.
fiber
A fiber reactive dye react with the material, is chemically linked to these fibers.
cereal,crackers,cheese,waffles,and some pop all have fiber in them.
Medium
they are not chemically combined. some examples are: kool-aid salad
wool,jute,cotton,silk.........
Saturated fiber refers to fiber that has absorbed as much water as it can hold. This can help promote feelings of fullness and aid in digestion. Examples of saturated fiber include fruits, vegetables, and whole grains.
Saliva helps the mouth to break down the food, but what digests the food is fiber, and stomach acid.
No, cotton is a naturally growing fiber product produced by the Cotton plant, while cardboard is a man-made product made from chemically digested cellulosic [plant fiber] materials, usually trees.
A strong fiber is one that soes not break under tension easily. Some examples of strong fibers are:kevlarhempcarbonglassspiders silk
When acetylcholine binds to the chemically gated ion channels on the plasma membrane of the muscle fiber, it causes these channels to open, allowing sodium ions to flow into the cell. This influx of sodium ions depolarizes the muscle fiber membrane, generating an action potential. The action potential then triggers the release of calcium ions from the sarcoplasmic reticulum, ultimately leading to muscle contraction.
(This fiber refers to Textile fiber)Natural fiber are naturally growing from Cotton plant.Man made fiber are polyster,rayon,viscose staple fiber. Its is a process of wood pulp chemically treated and processed to make a fiber equal to natural fiber with same qualities.viscose and cotton virtually have nodifference.But polyster have poor qualites compared to other in areas like thermal regain,moisture regain,softness,anti pilling,air premeabilty.