cellulose
No, Dacron is not a natural fiber. It is a synthetic fiber made from polyester.
No, it is a natural fiber made form the leaves/stems of a plant.
It is a natural fiber made from maggots.
No. Carbon nanotubes are the strongest man-made fiber, spider silk is the strongest animal-made fiber, and linen (from flax) is the strongest natural plant fiber.
It is a pot made of fiber cells which are eco-friendly.
Fiber from sheep - wool.
No. Fiber optic cable is made of glass, which is an electrical insulator.
Usually they are made of fiber glass, but they can be made of other materials (wood, steel, carbon fiber, etc) as well.
Synthetic. It is completely man made.
No, it is a natural fiber made form the leaves/stems of a plant.
natural
Synthetic. It is completely man made.