Question

2
A silk worm sleeps
times each of a 24 hour duration at interval
of about
day.​

Answer 1

please use appropriate words so that we can understand the question

Silkworms experience four phases in their life cycles: egg, larva (worm), chrysalis, and the moth.

Silkworms experience four phases in their life cycles: egg, larva (worm), chrysalis, and the moth.The phase that is particularly important for feeding is the period during which the eggs hatch into larvae. This normally takes 27- 28 days. Silk worms sleep for four times in this phase, and molt during each hibernation. Each hibernation phase (molting) takes around 24 to 48 hours depending on the instars. During this time, silk worms do not eat leaves, and remain still. The intervals between two hibernation periods during which silkworms eat leaves are called instars; that is, the period between the incubation and the first hibernation is called the first instar, the period between the first and second hibernations is the second instar, the period from the second to the third hibernation is called the 3rd instar; the period from the third to the fourth hibernations is called the third instar, and lastly, the period between the fourth hibernation and spinning the cocoon is called the fifth instar. When silkworms enter the pupal phase, they become 6-7 cm tall, their bodies become slightly yellower; they produce a tiny fiber in their mouth and enclose themselves in the cocoon, then they spin the cocoon nonstop, which takes about 3-4 days.