Lab 5 photosynthesis: why do temperature and light intensity affect the rate of photosynthesis in plants introduction you have learned that green plants have the ability to produce their own supply of sugar through. The effects of light intensity and wavelength on the rate of photosynthesis in this simulation, you will be manipulating two variables: light intensity and light wavelength.
As you rise from low light intensity to higher light intensity, the rate of photosynthesis will increase light becomes the factor which will affect photosynthesis. The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature in any given situation any one of these may become a limiting factor, in other words the factors that directly affects the rate at which photosynthesis can take place masking the effects of the other. Photosynthesis practical for leaving cert biology revision not to replace any textbook or teacher guidance not for monetary gain updated to better explain.
To investigate the effect of light intensity on the rate of photosynthesis what is the effect of light intensity on the rate of photosynthesis. Best answer: it affects it by the increase of light intensity it increases the rate of photosynthesis but after the light intensity reaches its certain level the.
What are the effects of light intensity on the rate of photosynthesis and oxygen production in plants. -increase of light intensity increase the rate of photosynthesis to a certain point-at maximum rate more light intensity will have no effect and the rate will.
388 outline the effects of temperature, light intensity and carbon dioxide at low and medium light intensity the rate of photosynthesis is directly. Light intensity and the rate of photosynthesis a heat sink will need to be used to reduce any heating effect and this will reduce the light intensity at position 0. Title: the effect of light intensity on rate of apparent photosynthesis in leaves of sun and shade plants created date: 20160731074443z. The aim of the experiment was to determine whether different light intensities have different effects on the rate of photosynthesis of two plants.
By: sarah boden, makayla spillman, mackenzie bissell does light affect the rate of photosynthesis introduction real world connections light intensity is a factor in the rate of photosynthesis, which is the production of simple sugars from carbon dioxide and water, causing the release of sugar and.
Practical work49 b to investigate the effect of light intensity on the rate of photosynthesis procedure 1 cut the stem of a well-illuminated piece of hydrilla to. As the light intensity increases, the rate of photosynthesis increases however, the rate will not increase beyond a certain level of light intensity at high light intensities the rate becomes constant, even with further increases in light intensity, there are no increases in the rate. Light intensity has a very large effect on the rate of photosynthesis in most cases, the more light the faster photosynthesis occurs however, at some point there's a limit that the rate of photosynthesis cannot increase above.
Authors note please use but check through before use to make sure all material is relevent to your experiment this is a 8,8,8,6 level work but needs a graph of the results and a page with digrams of appartus setup on also needs a graph showing light intensity and rate of photosynthesis by robbie. Click graph to see notes as light intensity increases, the photosynthetic rate increases until a point is reached where the rate begins to level off. The effect of light intensity on the photosynthesis rate using an aquatic organism greg foot explains the effect of temperature, light intensity and carbon dioxide.Download