the process that occurs insidecocoon when lava turns into a brown coloured pupa
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Answer:
The process of transformation within the chrysalis is known as holometabolism. Although it varies by species, the whole process usually takes about two weeks. In some species, though, the process can take months if they stay inside the chrysalis to survive cold winter weather.
Explanation:
Answer:
A pupa (Latin: pupa, "doll"; plural: pupae) is the life stage of some insects undergoing transformation between immature and mature stages. The pupal stage is found only in holometabolous insects, those that undergo a complete metamorphosis, with four life stages: egg, larva, pupa, and imago. The processes of entering and completing the pupal stage are controlled by the insect's hormones, especially juvenile hormone, prothoracicotropic hormone, and ecdysone. The act of becoming a pupa is called pupation, and the act of emerging from the pupal case is called eclosion or emergence.
Pupa of the rose chafer beetle, Cetonia aurata
Tumbler (pupa) of a mosquito. Unlike most pupae, tumblers can swim around actively.
The pupae of different groups of insects have different names such as chrysalis for the pupae of butterflies and tumbler for those of the mosquito family. Pupae may further be enclosed in other structures such as cocoons, nests, or shells.[1]