What is the primary purpose of petals in flowers?

The primary purpose of petals in flowers is to attract pollinators. Petals are typically brightly colored and may have unique shapes or patterns that serve to lure insects, birds, and other animals that facilitate pollination. By attracting these creatures, petals play a crucial role in the reproductive process of flowering plants, helping to ensure successful fertilization and the production of seeds.

The functionality of petals can also vary among different species; some may have scents or nectar guides that further enhance their ability to attract pollinators. This attraction is vital for many plants that rely on external agents for pollination, rather than self-pollinating or wind-pollinating methods.

In contrast, while options such as protecting seeds, supporting plant structure, and storing nutrients are important aspects of plant biology, they do not significantly pertain to the specific role of petals. The primary function of petals is focused on the attraction of pollinators, making this option the most relevant and accurate in the context of flower anatomy and reproduction.