Wool and silk fall into which classification?
A) cellulosic
B) metallic
C) protein
D) mineral

Name: Wool and silk fall into which classification? A) cellulosic B) metallic C) protein D) mineral
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Wool and silk are both protein fibers. Wool comes from sheep and other animals, while silk is produced by silkworms. Both are made of proteins, unlike cellulosic fibers which are derived from plants, metallic fibers which are synthetic, and mineral fibers which come from minerals.

Wool and Silk Fall into Which Classification