The answer is D: Silk worms
Silk clothes are prepared from the silk fibers produced by silk worms. Here is a detailed explanation of the process:
Silk Production Process:
1. Silk worms: Silk worms are the larvae of the silk moth, also known as Bombyx mori. These worms are specifically bred for silk production.
2. Silk cocoon: Silk worms produce silk fibers to create a protective cocoon around themselves. The cocoon is made of a single continuous thread of silk, which can be several hundred meters long.
3. Harvesting the cocoon: The silk cocoons are carefully harvested after the silkworms have completed their life cycle and transformed into moths. The cocoons are collected and sorted for further processing.
4. Sericulture: The process of extracting silk from the cocoon is called sericulture. It involves several steps:
- Boiling the cocoon: The cocoons are boiled in hot water to soften the sericin, a natural gum-like substance that holds the silk fibers together.

- Reeling the silk: After boiling, the softened cocoons are unwound to extract the silk fibers. This process is known as reeling. The fibers are carefully reeled onto a spindle to create a continuous thread.

- Silk spinning: The silk threads obtained from multiple cocoons are then spun together to create a thicker and stronger thread. This thread is then ready for further processing.
5. Weaving: The silk thread is woven into fabric using various weaving techniques. The fabric can be dyed or printed to add color and patterns.
6. Finishing: After weaving, the silk fabric undergoes various finishing processes, such as washing, stretching, and ironing, to enhance its appearance and texture.
7. Garment production: The finished silk fabric is then used to make various types of clothing and accessories, such as dresses, scarves, ties, and more.
Key points to remember:
- Silk clothes are made from silk fibers produced by silk worms.
- The silk production process involves breeding silk worms, harvesting cocoons, boiling the cocoons to soften the sericin, reeling the silk fibers, spinning the threads, weaving the fabric, and finishing the fabric.
- Silk garments are known for their smooth, luxurious feel and lustrous appearance.