DENDROLOGY

Detailed explanation-1: -Plants that live for only one growing season are called annuals. In contrast, plants that regrow on their own every season are called perennials. Plants that live for two growing seasons are called biennials.

Detailed explanation-2: -Annual season means a period of twelve (12) months, regardless of the number of seasons occurring during that period.

Detailed explanation-3: -Annuals are plants that complete their life cycle in one year. They germinate, grow, bear fruits and die off within an year. Generally, all herbs and plants belonging to the grass family exhibit this type of life cycle. Mustard, watermelon, corn, lettuce wheat, are a few examples of annual plants.

Detailed explanation-4: -biennial, any herbaceous flowering plant that completes its life cycle in two growing seasons. During the first growing season, biennials produce roots, stems, and leaves. During the second growing season, they produce flowers, fruits, and seeds, and then they die.