Which Organism Completes Its Entire Life Cycle in a Single

Question

Which organism completes its entire life cycle in a single year?
A) An annual
B) A biennial
C) A perennial
D) An iteroparous perennial

Accepted Answer

An annual completes its entire life cycle within a single year, from seed germination to flowering, seed production, and death. A biennial takes two years to complete its life cycle, while perennials live for multiple years and iteroparous perennials reproduce multiple times over their lifetime.