Weboutline a procedure of how to set up a potometer: 1) cut shoot underwater at a slant 2) use petroleum jelly to remain airtight conditions 3) fill the potometer with water 4) introduce an air bubble 5) measure distance moved in a given time with ruler 6) alter abiotic conditions and repeat 7) ensure plant is given time to acclimatise

Potometer Definition & Meaning Dictionary.com

WebPotometer Experiment Steps. First, submerge the whole apparatus in the sink or water tray to remove air bubbles. Then, cut the plant shoot underwater and insert it into the hole of … WebA simple potometer is a piece of capillary tubing to which a plant has been connected. The water uptake is measured by recording the time taken for a bubble in the tube to move a set distance. As water is taken up by the plant, the bubble moves and its length of movement is measured by the scale attached with capillary tube . northlandareafedderal credituion.com

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WebWe can investigate the effect of different environmental conditions (such as temperature, humidity, light intensity and wind movement) on the rate of transpiration using a piece of apparatus called a potometer. A mass potometer measures a change in mass of a plant as a measure of the amount of water that has evaporated from the leaves and stem. WebThis resource from SAPS supports the use of practicals across 2015 A level biology specifications. This simple potometer allows students to work individually or in pairs to measure the rate of transpiration of a plant specimen within a one hour lesson. Assembled using low cost parts the apparatus offers an affordable potometer for all your students, … WebThis simple potometer allows students to work individually or in pairs to measure the rate of transpiration of a plant specimen within a one hour lesson. Assembled using low cost … how to say no in scotland