Biology for IGCSE & O level - Reproduction (Section 8 - No. 24)
Which of the following is a characteristic of insect-pollinated flowers?
Brightly colored petals
Large amounts of pollen
Sticky or spiky pollen grains
Anthers that hang outside the flower
Explanation
Insect-pollinated flowers often have brightly colored petals and sticky or spiky pollen to aid in attachment to the insects.
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