I think the answer is either three or four I am not 100% certain but I feel like the answer for this question is going to be 3
Answer:
1. Wrinkle-resistant. Wool springs back quickly after stretching.
2. Resists soiling. Fiber forms a complex matting.
3. Retains its shape. Resilient fibers return to original size after washing.
types:
1. Lambswool
2. Merino
3. Cashmere
I think I am right well hope it helps:):):)............
Answer:
C
Explanation:
The cell membrane is the layer surrounding the cell. This is like a barrier.