Question

In which stage of its lifecycle does a silkworm begin to produce silk thread​

Answer 1

Here are the stages of a silkworm lifecycle

1. The female lays the eggs

2. A tiny black Caterpillar hatches out of the egg

3. The Caterpillar eats mulberry leaves and grows bigger, it goes through 4 molts.

4. The Caterpillar spins a cocoon of silk threads

5. inside the cocoon the Caterpillar changes into a pupa

6. The pupa changes into a moth, then the moth comes out

7.  The adult moths mate with each other

hope this helps!