Light micrograph of a pistil from a daisy (Bellis perennis) flower. The pistils are the female reproductive parts. Pollen grains (round), the male sex cell, land on the pistil's stigma (Y-shaped) and burrow down the style (stalk) to the ovary where they fertilise ovum (egg) cells, that then form seeds. Magnification: x100 when printed at 15cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / EYE OF SCIENCE |
Bildgröße: | 6400 px × 9647 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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