Biology · HSEXUAL REPRODUCTION IN FLOWERING PLANTS

Which of the following statements is INCORRECT regarding animal-pollinated flowers and their floral rewards?

1. Flowers pollinated by flies and beetles secrete foul odours to attract these animals.
2. In Amorphophallus, the floral reward is providing a safe place to lay eggs in its 6-feet tall flower.
3. The moth deposits its eggs in the locule of the ovary of Yucca, and larvae emerge as seeds start developing.
4. Pollen grains of animal-pollinated flowers are generally smooth and light to ensure efficient wind dispersal.