IGCSE Biology 4th edition

Biology books by
D G Mackean

Thunbergia grandiflora

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Thunbergia grandiflora


Half flower of Thunbergia grandiflora. Flower structure and pollination. When a bee enters to reach the nectar, the anthers deposit pollen on its back. When the bee visits an older flower, the pollen is picked up by the stigma.

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