ScienceClass 7CBSE
Q
The silk fibre is obtained from (a) fleece of sheep (b) cotton ball (c) cocoon (d) shiny jute stalk
A
Soln:
The answer is (c) cocoon
Explanation:
Silk is a fibre obtained from the cocoons of silkworms.
Soln:
The answer is (c) cocoon
Explanation:
Silk is a fibre obtained from the cocoons of silkworms.