How long does a biennial plant typically live?

A biennial plant typically has a life cycle that spans two growing seasons. In the first year, the plant usually focuses on establishing its roots, stems, and leaves, accumulating energy and nutrients. During the second year, it completes its life cycle by flowering, producing seeds, and eventually dying. This two-year life span distinguishes biennials from annuals, which complete their cycle in one year, and perennials, which live for multiple years. The correct choice reflects this fundamental characteristic of biennial plants.