[Campbell Biology P.873] Based on the provided text, which of the following statements corre... | Practice Question

Based on the provided text, which of the following statements correctly differentiate between wind-pollinated and bee-pollinated flowers? Select all that apply

  • A: Wind-pollinated flowers are typically small, green, and inconspicuous, while bee-pollinated flowers often have bright colors.
  • B: Wind-pollinated species rely on attracting pollinators, whereas bee-pollinated species do not.
  • C: Wind-pollinated flowers generally produce copious amounts of pollen, while bee-pollinated flowers often have a delicate, sweet fragrance.
  • D: Both wind-pollinated and bee-pollinated flowers typically produce nectar as a reward for pollinators.
  • E: Bee-pollinated flowers can perceive ultraviolet radiation, which is not mentioned for wind-pollinated flowers.

Explanation

Wind-pollinated flowers are typically small, green, and inconspicuous, without scent or nectar, and produce abundant pollen. Bee-pollinated flowers, conversely, are often brightly colored yellow, blue , fragrant, produce nectar, and bees can perceive UV light, which reveals 'nectar guides'. Wind pollination does not rely on attracting pollinators, unlike bee pollination.