Photosynthesis is the fundamental source of energy input for most terrestrial and aquatic ecosystems. As its name suggests, photosynthesis is a process by which photons packets of light energy are converted to chemical energy and used to synthesize metabolites within the organism. Photosynthesis involves the fixation of carbon dioxide into sugars with a simultaneous release of O 2. Remember that plants, like all other living organisms, need a source of organic carbon to grow, reproduce etc. The ultimate source of this organic carbon, at least in the terrestrial environment, is atmospheric carbon in the form of inorganic gaseous CO 2 one of the culprits in global warming. CO 2 is needed in the chloroplasts, the sites of photosynthesis, where sunlight is used to transform the inorganic form of carbon CO 2 to a form of organic carbon such as glucose C 6 H 12 O 6 , useful as a source of both energy and building materials.
Spinach Photosynthesis Lab Report
Rate Of Photosynthesis Lab Report - Words | Cram
Spinach, Spinacia oleracea Spinach is a leafy, green vegetable grown as an annual. Recorded to have first been cultivated by the Persians. Modern breeding techniques have reduced the calcium oxalate levels, which in older varieties caused a bitter-tasting leaf. Obtaining : Easily sourced from greengrocers, markets and supermarkets. To keep the leaves fresh, you may wish to look for bundles of spinach leaves with longer stalks, cut the ends off and put them in water.
Lab Report on Photosynthesis
Purpose The purpose of this lab is to observe the effect of white, green, and dark light on a photosynthetic plant using a volumeter and followed by the calculation of the net oxygen production using different wavelengths color of white and green light, and also the calculation of oxygen consumption under a dark environment, and finally the calculation of the gross oxygen production. Introduction Photosynthesis is the process in which plants consumed inorganic materials like solar light, carbon. Daleigh Drgac Photosynthesis Lab Report Abstract These experiments show the different aspects that effect the rate of photosynthesis.
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