Question

What is a protein fibre? Will mark as brainliest

Answer 1

Explanation:

see..the attachment !!

Answer 2

Answer:

Protein fibers include any materials that come from animals. Even our own hair is a protein fiber. That might explain my split ends.

Here are some examples of protein fibers:

1. Wool

2. Cashmere

3. Alpaca

4. Feathers

5. Mohair

6. Silk

7. Angora

hope it helps you mate

please mark my answer brainliest