Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 General Science Biology Biology in Everyday life
Identify the correct sequence of steps in processing of the hair of sheep to wool.
a) Scouring
b) Carding
c) Shearing
d) Sorting
e) Weaving and dying1
a → b → c → d → e
2
c → a → b → d → e
3
a → b → e → c → d
4
c → a → d → b → e