Question

What is biogeochemical cycle? (5 marks or 3marks)

Answer 1

biogeochemical cycle is a process where a type of element moves through nature.an element moves through nature by the break down and build up of molecules the element is a part of. To give an example, think about carbon. Carbon is present in gaseous CO2 in the atmosphere. Vegetation sequesters CO2 through photosynthesis. Plants turn CO2 into sugars to store energy absorbed by the sun.