What is an example of a biennial lifecycle?

A biennial lifecycle is characterized by a two-year duration in which the plant undergoes specific growth stages. In the first year, a biennial plant typically germinates, grows vegetatively, and establishes its roots and foliage without producing flowers or seeds. Then in the second year, the plant will flower, produce seeds, and complete its lifecycle.

The correct choice accurately describes this process: the plant germinates in the first year, and then flowers and fruits in the second year. This is a defining feature of biennial plants, distinguishing them from annual plants, which complete their lifecycle within a single year, and perennial plants, which live for several years and may flower multiple times. Understanding this lifecycle is crucial in managing weed populations, as it helps in determining appropriate control measures during the different stages of the plant's development.