What is the difference between annuals and perennials?

The distinction between annuals and perennials primarily revolves around their life cycles. Annuals are plants that complete their entire life cycle—from germination to the production of seeds—within a single growing season. After they produce seeds, they typically die. This fast growth and reproductive cycle allows them to thrive and produce flowers or fruits in a relatively short time frame.

On the other hand, perennials are plants that persist for multiple years. They may grow and bloom over many seasons, often going dormant during unfavorable conditions (like winter) and then regrowing when conditions are favorable again. This ability to survive year after year allows perennials to build extensive root systems and often contribute to stability in garden ecosystems.

Although the other options touch upon various characteristics of these plants, they do not accurately represent the fundamental differences in their life spans and cycles. Thus, the statement that correctly defines the difference between annuals and perennials is that annuals complete their life cycle in one season, while perennials live for multiple years.