WebAs the graph shows, when the discs are closer to the light source, the rate of photosynthesis increases, with the fastest rate being 0 at 0cm and the lowest at 0, 40cm away from the … WebA typical arrangement is shown in the photo on the top right, with a lamp and a beaker of water with pondweed in it. Materials. As well as the pipette, students will also need a large …
Photosynthesis in pond weed - SCoTENS
Weband the rate of bubbling can serve as an indication of the rate of photosynthesis. When the light intensity is increased, the rate of bubble production should increase. Decrease the … WebThe compensation point is achieved when the pondweed is in a light intensity that produces no colour change in the bicarbonate indicator (i.e. the indicator remains red after the 30 minutes). [1] ... High rate of photosynthesis in the palisade mesophyll/layer B as these cells contain many chloroplasts/are packed tightly together. [1] camping village terme čatež
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WebBesides introducing fixed carbon and energy into ecosystems, photosynthesis also affects the makeup of Earth’s atmosphere. Most photosynthetic organisms generate oxygen gas … WebThe Effect of Light Intensity on the Rate of Photosynthesis in Elodea (pondweed): [Essay Example], 766 words GradesFixer Studypool. SOLUTION: Photosynthesis Lab - Studypool. Studylib. Photosynthesis Lab v.3. Chegg. Bio 121 I ... WebJul 21, 2024 · This science experiment is designed to observe how light intensity affects the rate of photosynthesis. The activity works by observing the oxygen that is released as a by-product. By using pondweed we are able to see and measure the amount of oxygen that is produced, which appears as bubbles in the water. What You'll Need. A piece of pondweed fischer pro tour my style