Explain how the interconnectedness of living and nonliving things is shown in the biogeochemical cycles.

Explanation:

energy flows, but matter is recycled.

the chemical components that make up living organisms are different they get recycled

biogeochemical cycles important to living organisms include the water carbon body have been part of a huge number of living and nonliving things over the course of time!

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.