WebPlants can photosynthesise over a wide range of temperatures from 0°C to around 50°C. The optimum temperature for most plants is 15°C to around 40°C. Temperature affects the rate of... Webinteractions of light, cO 2 and temperature on photosynthesis Figure 1 (top). An illustration of how plants can use more light for photosyn-thesis when the concentration of carbon dioxide (CO2) increases. The dots indicate the light saturation points, and above these values, additional light does not increase photosynthesis. Figure 2 (bottom).
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WebShorter visible wavelengths include blue and purple light, and beyond the visible range even shorter wavelengths include UV light, X-rays, and Gamma rays. Light also has a particulate … WebThe photosynthetic efficiency is the fraction of light energy converted into chemical energy during photosynthesis in green plants and algae. Photosynthesis can be described by the simplified chemical reaction 6 H 2 O + 6 CO 2 + energy → C 6 H 12 O 6 + 6 O 2. where C 6 H 12 O 6 is glucose (which is subsequently transformed into other sugars, starches, … inclusive version of ladies and gentlemen
Optimization and control of the light environment for ... - Nature
WebApr 13, 2024 · Provide The Right Light Intensity. As a general rule of thumb, you should aim for a light intensity of around 600-800 micromoles per square meter per second (μmol/mˉ²/sˉ¹) during the vegetative stage and around 800-1000 μmol/mˉ²/sˉ¹ during the flowering stage. You can measure this using a PAR meter or a lux meter. WebNov 6, 2024 · CO 2, temperature, water availability, and light intensity were all potential selective pressures that determined the competitive advantage and expansion of the C 4 photosynthetic carbon-concentrating mechanism over the last ∼30 My. To tease apart how selective pressures varied along the ecological trajectory of C 4 expansion and … WebNov 8, 2024 · Photosynthesis is influenced by three factors: light intensity, carbon dioxide concentration, and temperature. We can calculate the rate of photosynthesis by using a redox indicator. To test the leaf extract, add 0.1 cm3 of either DCPIP or methylene blue indicator to each test tube. inclusive versus extractive