Opacity (optics) Opacity is the measure of impenetrability to electromagnetic or other kinds of radiation, especially visible light. In radiative transfer, it describes the absorption and scattering of radiation in a medium, such as a plasma, dielectric, shielding material, glass, etc.
Answers.comÂ® is making the world better one answer at a time. during Calvin Benson cycle carbon dioxide from the air is used to produce glucose and other compounds.
What happens during the Calvin-Benson cycle, or dark reaction? Carbon dioxide from the air is used to produce starches and cellulose. Oxygen from the air is used to produce glucose and other compounds. Carbon dioxide from the air is used to produce glucose and other compounds. Water combines with glucose to store energy in molecules of ATP.