Why do some plants produce flowers with strong scents?

Plants produce flowers with strong scents primarily to attract pollinators, such as bees, butterflies, and bats. The scent acts as a signal, guiding these creatures to the flower for nectar. The fragrance can also indicate to pollinators that the flower is rich in nutrients. Some plants, such as certain species of orchids, have evolved scents that mimic the pheromones of insects, tricking them into pollinating the flower. These scents play a vital role in the plant’s reproduction by facilitating the transfer of pollen.