What is rose sexuality unisexual or bisexual?

Roses are bisexual plants, meaning they have both male and female reproductive parts in their flowers. The male part is called the stamen, which produces the pollen, while the female part is the pistil, which contains the ovary and produces the seeds. Therefore, a single rose flower can produce both male and female gametes and can potentially self-fertilize. However, roses primarily rely on cross-pollination by insects and other pollinators for successful reproduction.