Yes, the process of making silk typically involves killing the silkworm by boiling or piercing the cocoon to extract the silk fibers.
11 - 12 months
no
Silk fiber can be obtained without killing the pupa by using a method called " ahimsa silk" or "peace silk." In this process, the cocoons are harvested after the silk moth has naturally emerged, allowing the pupa to complete its life cycle. This method not only preserves the moths but also promotes ethical silk production practices, appealing to environmentally conscious consumers. Additionally, some producers may also use techniques that allow for the extraction of silk from cocoons without harming the pupa inside.
I think mermaids are real do you if you seen one tell me but if you din't don't tell me....................................................................................
silk making originated in ancient china.....legend says that the god of creation was angered by a silk worm so he squished the silkworm and the silk within the worm was released later to Chinese saw the silk and made a fine cloth from it
The process of making silk, particularly from silkworms, can take several weeks. It begins with silkworms spinning their cocoons, which typically takes about 2-3 days. After the cocoons are harvested, they are boiled or steamed to kill the pupae and then unwound to extract the silk threads, a process that can take an additional few days. Overall, from cocoon to finished silk, the entire process can span 6-8 weeks.
The conversion of mulberry leaves into silk is not a chemical change; rather, it is a biological process involving silkworms that digest the leaves and produce silk through their cocoons. The transformation from leaf to silk involves physical changes and biological processes, but the chemical structure of the silk proteins is produced by the silkworms from the nutrients in the mulberry leaves. Therefore, while the process involves living organisms and results in a different product, it does not involve a chemical transformation of the original material itself.
The chines kept silk making a secret by making a lawthat said anyone whe tells the secret of silk making will be exicuted. (exicute means that they will kill them.
Advantages- Good quality and it gets rid of asthma. Disadvantages- Its very expensive and your killing silk worms just to get a single silk thread
it is the cultivation of silk (the making of silk)
Silk was - and still is - a very expensive material; controlling knowledge the process by which silk cloth is made allows you to be the only producer of silk and name your own price. Once it becomes common knowledge, anyone can make it and under-cut your price.
The process of taking out threads from the cocoon for use as silk is called reeling the silk.