Explain why the cycling of nutrients is referred to as a ‘biogeochemical’ cycle. use an example to explain your answer.

this cycle are called biogeochemical cycle

because they include a variety of geographical,biological and chemical processes. Many elements cycles through ecosystem, organism,air,water and soil. The biogeochemical cycle transports and stores these important elements so that they can be used by living organism.

Sorry but I don't have an example

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.

b.false that your answer