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Class 7, Chapter 3 - Fibre to Fabric | NCERT
Pytanie 9
What is the most common silk moth?
Pytanie 10
Which country leads in world silk production?
Pytanie 11
Put in order silk moth lifecycle.
Pytanie 12
How long it takes for mulberry moth from hatching to spin a cocoon?
Pytanie 13
How silk fibres are separated from cocoons?
Pytanie 14
Which of statements are true?