Photosynthesis unit by Masfar - Teaching Resources - Tes
As light intensity increases so does photosynthesis until a certain point. At a high light intensities photosynthesis reaches a plateau and so does not increase any more. At low and medium light intensity the rate of photosynthesis is directly proportional to the light intensity.
Unit 2 Photosynthesis and Cellular Respiration …
As the carbon dioxide concentration increases so does the rate of photosynthesis. There is no photosynthesis at very low levels of carbon dioxide and at high levels the rate reaches a plateau.
The carbon dioxide gas you exhale is the result of a completed cycle of cellular respiration.Only plants can photosynthesize, but both plants and animals depend on respiration to release the chemical potential energy originally captured through photosynthesis.The figure illustrates how closely photosynthesis and respiration are linked.