A potometer is a piece of apparatus designed to measure water uptake in a leafy shoot. There are 2 types of potometer – the bubble potometer and the weight potometer. The distance the air bubble moves ...
Use a potometer (bubble and weight potometer) to investigate the factors affecting the rate of water uptake by a plant.
THE usual method of measuring rate of water uptake by seeds is to weigh samples after different periods of imbibition. This method is not free from errors as the seeds have to be freed from adherent ...
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