animal fibres are made of proteins while the base of vegetable fibres is cellulose
Angora is a staple fiber because it is a natural fiber. All natural fibers, with the exception of silk, are in the staple form. Since angora comes from angora rabbits or angora goats, the fibers are sheared or pulled, and are not continuous.
Yarn is fibre; bobbin is a storage reel for fibre.
A staple fibre is a short fibre A filament fibre is a long fibre it has nothing to do with being man made or natural
Silk worm is an animal that spins its cocoon. Humans harvest the cocoons and unravel the worm's work: this is silk, the fibre.
glass you can see through and fibreglass you can not
yup yup
Fiber and fibre mean the same thing. The only difference is that fiber is derived from American English, and fibre is derived from European English.
what is fibre-optics
no
Since neither word describes a natural fibre, the difference is probably vocabulary choice.
the animal which gives fibre is fibre yielding animals Example.etc....
The only difference is the spelling. In UK, Australia, New Zealand, etc., it is spelt, "fibre". In USA, it is spelled, "fiber".