Webpotometer. small beaker of water. freshly cut plant stems (cut end in water) clamp stand. … WebStudy with Quizlet and memorize flashcards containing terms like Suggest one suitable method for sterilising the bottles and explain why it was necessary to sterilise them., (1) The secretion of osteocalcin (in an inactive form) by osteoblasts is controlled by positive feedback. Use information from Figure 1 to explain why this is positive feedback., Binding …

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Web21 May 2014 · - Potometer with clamps and tube - Pipettes (2) attached with scotch tape. Procedure: 1. Attach the end a 0.1 ml pipette to the end of a plastic tube 2. Fill the plastic tray with water, and submerge the pipette and tube into it. Using the syring, fill in the tube with water to make sure no air bubbles are inside. 3. WebPotometer method: Potometer (potos : drink, meter : measure) means a device that measures the water taken in by a plant. A. Ganong's Potometer: A twig of some suitable plant (e.g. coleus) cut with a sharp knife is fixed in an apparatus as shown in Figure below. boo\\u0027s philly cheesesteak menu

Practical Skills B6: Use a Potometer to Investigate the Factors ...

WebA Self-Recording Porometer and Potometer. 355 allows of free vertical movement of the … Web22 Feb 2024 · In this practical, students use a potometer to measure the rate of transpiration. The design given here allows students to record both the change in mass and the volume of water taken up. WebInformation about constructing the potometer The apparatus should be prepared by the … boo\u0027s philly cheesesteak los angeles