life cycle

Description

A life cycle refers to the series of stages an organism goes through from birth to death. In biology, it typically includes key phases such as birth, growth, reproduction, and death, with some organisms undergoing additional stages like metamorphosis. For example, the life cycle of a butterfly includes stages such as egg, larva (caterpillar), pupa (chrysalis), and adult butterfly. Similarly, plants go through germination, growth, flowering, and seed production. Understanding life cycles helps explain how organisms reproduce, evolve, and interact with their environment. It is a fundamental concept in biology, illustrating the continuity of life.