The process of chemical cycling is known as a biogeochemical cycle. why was it called biogeochemical cycle? a. absorbs the chemical involved from the sediment. b. takes place over a long period of time. c. involves both living and nonliving components. d. withdraws the chemical from the atmosphere as a gas.

•what conclusions can you make about the relationship between the volume of a gas and its temperature? • what conclusions can you make about the relationship between the volume of a gas and its pressure? • what possible variables have you not accounted for? as you did the procedures, is it possible that the atmospheric pressure may have changed? if it did change over the course of your experiment, then how would your results have been affected?