It really depends entirely on the species of larvae you are referring to.
Yes: What does cocoon mean? There's your sentence.Meaning: Silky envelope spun by the larvae of many insects to protect pupa's, esp butterflies mainly use cocoons.Sentence: As the butterfly pushed out of its cocoon, its intriguing wings fluttered quickly.
3 days
two weeks
A silkworm is a type of caterpillar. It takes a silkworm about three days to spin its cocoon around themselves. They use one long thread to spin the cocoon and if it is disturbed, the silkworm must start over.
Yes, the word 'cocoon' is a noun, a singular, common, concrete noun; a word for a silky case spun by the larvae of many insects for protection as pupae; something that envelops someone in a protective or comforting way; a word for a thing.
A cocoon that produces a live silk moth is the result of the silk-producing process of silkworms, specifically the larvae of the Bombyx mori moth. These cocoon structures are spun by the larvae to protect themselves during their pupal stage as they undergo metamorphosis. The silk fibers are made from proteins secreted by the silkworm, and when the adult moth emerges, it breaks free from the cocoon, allowing for the continuation of the species. In silk production, however, many cocoons are harvested before the moth emerges, as this yields the silk fibers commercially.
how many does a larva take to reach the cocoon stage they need the answer and not the question back
It takes about 2,000 to 3,000 cocoons to produce 1 kg of raw silk. Each cocoon is made up of a single continuous thread of silk spun by the silkworm larvae.
there are two
From a Latin word 'coccum' meaning a berry or a seed. This passed into French as 'cocon' and into English as a silky envelope spun by the larvae of many insects. It also refers to a protective covering providing an airtight seal on products that are in store
2
Maggots are fly larvae and hatch from fly eggs. Maggots do not spontaneously appear as many people believe they do.