Which term describes a plant that completes its life cycle in two years and typically reproduces in the second year?

Which term describes a plant that completes its life cycle in two years and typically reproduces in the second year?

• A. Biennial
• B. Annual
• C. Perennial
• D. Monocarpic

Answer: (A)

Plants with a two-year life cycle are described as biennial. In the first year, they focus on growing leaves and storing energy; in the second year, they flower, set seeds, and then usually die. This pattern sets biennials apart from annuals, which complete their life in one growing season, and perennials, which live for several years and can flower multiple times. Monocarpic refers to plants that flower once and then die, which can include both annuals and biennials but doesn’t specify the two-year timing. Examples of biennial plants include carrots and foxgloves.

Plants with a two-year life cycle are described as biennial. In the first year, they focus on growing leaves and storing energy; in the second year, they flower, set seeds, and then usually die. This pattern sets biennials apart from annuals, which complete their life in one growing season, and perennials, which live for several years and can flower multiple times. Monocarpic refers to plants that flower once and then die, which can include both annuals and biennials but doesn’t specify the two-year timing. Examples of biennial plants include carrots and foxgloves.