Which of the following types of fibers is derived from plants?
A. Wool fibers
B. Nylon fibers
C. Silk fibers
D. Cotton fibers
Answer:D
Which of the following types of fibers is derived from plants?
A. Wool fibers B. Nylon fibers C. Silk fibers D. Cotton fibers
Explanation: a) is incorrect because wool fibers are derived from animal sources, such as sheep.