Question

how does the pupa weave cocoon

Answer 1

this point, it will then take the silk worm approximately 3 days to spin their cocoon around themselves. ... Silk worms have to work in a figure 8 pattern in order to spin their cocoonaround themselves. While spending 3 weeks inside of the cocoon, they shed their skin and change into a pupa and then into moths.Apr 30, 2018

Answer 2

pupa starts secreting a sticky liquid fibrion and then starts rolling in that makes a ball like structure and after some time the ball becomes harden .but the caterpillar was still growing in the cocoon in the interval of that time they stop eating