Make sketches of the two stages in the life history of the silk moth which are directly related to the production of silk.
Diagram of life stages of silk moth:
Stages of the life cycle of silkmoth:
Stage 1: Egg
Stage 2: Silkworm
When there is a crack in the egg, a hairy silkworm arises.
Stage 3: Cocoon
Stage 4: Pupa