Self-Pollination Prevention Strategies — NEET Biology
📚 Practice ConceptMention two strategies evolved to prevent self-pollination in flowers.
Which of the following statements are correct? S1: Flowers are recognized as morphological and embryological marvels, serving as the definitive sites of sexual reproduction in angiosperms. S2: The remarkable diversity in the structure of inflorescences, flowers, and their parts primarily reflects adaptations aimed at ensuring the formation of fruits and seeds. S3: Vegetative growth and storage of food reserves are the fundamental biological functions for which flowers have primarily evolved. S4: While various adaptations exist, all flowering plants rely exclusively on biotic agents for pollination to achieve sexual reproduction. S5: The development of the floral primordium, which leads to flower formation, is initiated by specific hormonal and structural changes within the plant.
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