EVERYDAY SCIENCE

Detailed explanation-1: -During these years, plants go through germination, flowering, setting seeds and death, the annuals grow through all these stages and die within a year or the same growing season, some examples are pea, corn, chickweed, watermelon, marigolds, radish etc. And biennials take two years for the same process.

Detailed explanation-2: -Perennial plants regrow every spring, while annual plants live for only one growing season, then die off. Perennials generally have a shorter blooming period compared to annuals, so it’s common for gardeners to use a combination of both plants in their yard. We’re sharing a little bit about both types of plants below.

Detailed explanation-3: -Annuals complete their life cycle of germination from seed, growing, flowering, fruiting and dying within a single season of growth.

Detailed explanation-4: -annual, any plant that completes its life cycle in a single growing season. The term is usually applied to herbaceous flowering plants in which the dormant seed is the only part of an annual that survives from one growing season to the next.

Detailed explanation-5: -Definition. Annual plants complete their life cycle in one growing season. Biennial plants are planted in one year, grow through the year, grow on and flower during the next year. Perennial plants grow strong year after year. Examples.