Plant's life cycle: How stages of seeds interact with each other. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2015 / 01 / 150105112508.htm ...

Plants are classified as annuals, biennials or perennials based on their life cycles. Biennials, like foxglove, have a vegetative year followed by a flowering year. Perennials, including woody ...