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Paper 3Theory (Core)1 marks
Pollen grains from insect-pollinated and wind-pollinated flowers have different characteristics.
Description
Pollen Grain Characteristics
Insect-pollinated pollen grains are large, sticky or spiky, and heavy. Wind-pollinated pollen grains are small, smooth, and light.
- a[1]
State one difference between the pollen grains of insect-pollinated flowers and those of wind-pollinated flowers.
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