Accessory pigments include chlorophyll b and a group of pigments called carotenoids. They do not participate directly in photosynthetic reactions but are able to pass their energy to chlorophyll a. Visible Light is one small part of the electromagnetic spectrum.Electromagnetic Spectrum is a set of types of radiation. Radiation is energy that travels and spreads out as it goes.hey do not participate directly in photosynthetic reactions but are able to pass their energy to chlorophyll a. Visible Light is one small part of the electromagnetic spectrum. Electromagnetic Spectrum is a set of types of radiation. Radiation is energy that travels and spreads out as it goes.
His invention: a dome-shaped grill with a lid to protect food from the elements, while sealing in that only-from-the-grill barbecue flavor. George Stephen cut a buoy in half, added some air vents and legs and, in the process, invented the grill that would spark a backyard revolution. The man behind the kettle, George Stephen. Grill master, inventor, and father of 12.
A few historians claim that master French chef George Auguste Escoffier invented Chicken Tetrazzini, but it is not mentioned in his cookbooks. Some sources say that a recipe for Chicken Tetrazzini appears in the Christian Science Monitor in October 1908, and in the Chicago Tribune in 1911.