Pest Control Technician Practice Exam

What term refers to plants that complete their life cycle within one year?

1. Biennials

2. Perennials

3. Annuals

4. Dormant plants

The correct answer is: Annuals

The term that refers to plants completing their life cycle within one year is known as annuals. These plants germinate, grow, flower, produce seeds, and die within a single growing season. This quick life cycle allows them to take advantage of favorable growing conditions, particularly in climates where certain environmental factors change seasonally, such as temperature and rainfall. Annual plants are often cultivated for their flowers or fruits, providing seasonal interest and yields, and they need to be replanted each year for continued growth. Understanding this classification is crucial for pest control technicians, as different types of plants can have varying vulnerabilities to pests and diseases throughout their life cycle.