MODEL RELEASED. Student measuring water uptake by a plant shoot (upper left). As the plant photosynthesises it transpires water through its leaves,causing water to be drawn in. This apparatus,a potometer,measures the volume of water drawn up through the shoot. It allows different conditions,which may affect the rate of photosynthesis to be measured,such as the intensity of sunlight | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5062 px × 3127 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |