Business buyers are comparatively more sophisticated and educated than consumers. The business customer has years of training in his or her field and often knows more about the product and its application than the B2B marketer. The expertise of business buyers falls into two categories: buying process or technical expertise.
Carbon cycle. The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone. Along with the nitrogen cycle and the water cycle, the carbon cycle comprises a sequence of events that are key to make Earth capable of sustaining life. It describes the movement of carbon as it is recycled and reused thr
The carbon cycle explains how carbon is made available to life forms. The main processes of the carbon cycle are photosynthesis, respiration, decomposition, natural weathering of rocks and burning fossil fuels. Primary producers use photosynthesis to take in carbon. Plants absorb it from the atmosphere in the form of carbon dioxide. Carbon moves up the food chain when animals feed on plants and the carbon is transferred. While alive, animals release carbon dioxide back into the atmosphere through respiration.