The graph illustrations depict the development stages that silkworm undergoes throughout its life cycle, as well as the sequential processes by which silk cloth is manufactured.
There are two diagrams, the first one illustrates the life cycle of the silkworm in four steps and the second one demonstrates how a silk cloth is produced.
The diagrams illustrate the life phase of the silkworm, which last a long time with special kind of silkworm. Furthermore, it demonstrate the stages in the manufacture of silk cloth that is conducted by people by means o