SPAM = REPORTED short answer questions
1. at which stage does the Silk moth form a cocoon ----- larva or pupa ?
2. what is moulting ?
3. what kind of silk is produced by twisting raw silk?
4. what are the terms used for warp and weft in weaving silk?
5. why are Indians sheeps crossbred with excotic breed?
plz help me in these questions and plz answer all not only 1 or 2