Factors affecting photosynthesis light intensity concentration of carbon dioxide temperature water supply light intensity light is essential during the light reaction. Abstract the purpose of this experiment is to observe the factors affecting the photosynthetic rate of leaves, which is measured in two ways. Determine which conditions are ideal for photosynthesis, and understand how limiting factors affect oxygen production. #41 effect of light intensity on the rate of photosynthesis plants need light energy to make the chemical energy needed to create carbohydrates. Factors affecting the rate of photosynthesis the term rate always involves time, so the rate of photosynthesis can be considered to be how fast photosynthesis takes.
How does the level of light affect the rate of photosynthesis question date: 2014-11-03: answer 1: in photosynthesis, the energy from the sun is used to turn carbon. The indirect effects include the results of any changes in the other variables which affect plant growth that come photosynthesis involves the input of carbon. Temperature affects photosynthesis by allowing plants to photosynthesize (ie, build up) and respire (ie, break down) when there is optimum daytime temperature it. Factors affecting the rate of photosynthesis the main factors are light intensity, carbon dioxide concentration and temperature, known as limiting factors.
Photosynthesis: photosynthesis, process by which green plants and certain other organisms transform light energy into chemical energy. Big idea investigation 5 t95 cellular processes: 2 energy and communication investigation 5 photosynthesis what factors affect the rate of photosynthesis in living. Low light intensity lowers the rate of photosynthesis as the intensity is increased the rate also increases however, after reaching an intensity of 10,000 lux (lux.
Class practical in this experiment the rate of photosynthesis is measured by counting the number of bubbles rising from the cut end of a piece of elodea or cabomba. 2 label each cup with ph 1,4,7,9,11 3 fill each cup with the appropriate solution until it is 3cm full 4 put a little bit of soap on the surfaces using a pipette.