Multiple choice If pea is a biennial plant, what does that mean? Two varieties of a pea plant can be grown in a year. Pea plants can be planted only during two months of winter. Pea plants are grown after every two years in the same field. The biological life cycle of a pea plant completes in 2 years. Two species of a pea plant can be grown simultaneously. Reveal answer Fill a bubble to check yourself D Correct answer Explanation Yes, it is correct. A biennial plant is a plant that takes two years to complete its biological lifecycle.