Q172
What are the three basic layers of wool under microscope? 1. Epidermis 2. Viscose 3. Cortex 4. Medulla
A.
1 and 3
B.
2 and 4
C.
1, 3 and 4
D.
All of these
AnswerAnswer: Option D
Solution
Answer: Option D
No explanation is given for this question Let's Discuss on Board