POLLINATION J. and A. Bebbington 2004 1 This presentation may be used only by recognised educational institutions 1
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After fertilisation the ovule develops into a seed. On the stigma the pollen grain grows a pollen tube down the style into the ovary. Fertilisation takes place when the pollen tube and the ovule come together. POLLINATION FERTILISATION stamen stigma style ovary ovule
Variety in flower shape and size Bee orchid Marsh-marigold Sweet Vernal-grass Honeysuckle
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