
A butterfly's life cycle is a fascinating, complex sequence comprising four stages: egg, larva (caterpillar), pupa (chrysalis), and adult butterfly. The cycle initiates when a butterfly deposits its eggs on a suitable plant. These eggs subsequently hatch into larvae, commonly recognized as caterpillars.
In the larval phase, caterpillars consume large quantities of food, leading to rapid growth. Upon reaching adequate size, they transition to the pupa stage, forming a chrysalis. Within this chrysalis, the caterpillar undergoes a profound metamorphosis, ultimately emerging as an adult butterfly.
This transformation exemplifies complete metamorphosis, a significant change in form, distinguishing butterflies from insects undergoing incomplete metamorphosis. The entire butterfly life cycle spans several weeks and plays a vital role in the natural ecosystem, facilitating pollination.
| Global literacy rate % | \(\text{People of different age-groups}\) | |||
|---|---|---|---|---|
| 12 – 15 years | 15 – 24 years | 25 – 64 years | 65 years and older | |
| Men | 88 | 90 | 88 | 80 |
| Women | 80 | 88 | 79 | 75 |