EVERYDAY SCIENCE

Detailed explanation-1: -Annuals are plants that complete their life cycle in one year. They germinate, grow, bear fruits and die off within an year.

Detailed explanation-2: -Examples of biennial plants are members of the onion family including leek, some members of the cabbage family, common mullein, parsley, fennel, Lunaria, silverbeet, black-eyed Susan, sweet William, colic weed, carrot, and some hollyhocks.

Detailed explanation-3: -Examples of between annual, biennial and perennial plants Examples of annual plants: Mustard, watermelon, lettuce. Examples of biennial plants: Carrot, cabbage, onions. Examples of perennial plants: Mango, coconut, banana.

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.

Detailed explanation-5: -The biennials that are grown for seeds, fruits and flowers are grown for two years, whereas those for edible roots and leaves are grown for one year only. Examples of biennials include: parsley, fennel, onion, cabbage, silverbeet and carrot.