The whorl in a flower that attract insects for pollination is:
corolla.
— Concept: This question tests your understanding of the different floral whorls and their primary functions,…Concept: This question tests your understanding of the different floral whorls and their primary functions, specifically focusing on the role of attraction in pollination.
Why (A) is correct: The corolla consists of petals, which are often brightly colored, scented, and may produce nectar. These features are crucial for attracting pollinators like insects and birds to the flower, facilitating the transfer of pollen.
Why other options are wrong:
- (B) calyx: The calyx consists of sepals, which are typically green and protect the bud. They do not primarily attract pollinators.
- (C) androecium: The androecium is the male reproductive part (stamens) and produces pollen, but its primary role is not attraction.
- (D) gynoecium: The gynoecium is the female reproductive part (pistil/carpels) and contains the ovules, but its primary role is not attraction.
NEET Tip: Remember the sequence of floral whorls from outermost to innermost: Calyx Corolla Androecium Gynoecium. Think of the corolla as the 'advertisement' for the flower.
Correct Answer: (A)
corolla.