pupa

A pupa is the third stage in the life cycle of an insect that undergoes complete metamorphosis. It is the stage between the larva and the adult insect.

Here is how a pupa works:

• The larva moults its skin for the last time.
• The larva's body changes shape and becomes covered in a hard shell.
• The pupa stays in this state for a period of time, during which it undergoes major changes.
• The pupa eventually splits open and the adult insect emerges.

The pupa is a very important stage in the life cycle of an insect. It is during this stage that the insect's body undergoes major changes, including the development of its wings, eyes, and other adult features.

Here are some examples of insects that have a pupa stage:

• Butterflies
• Moths
• Bees
• Wasps
• Flies

The moth spends the winter as a pupa.