Life is characterized by complex interconnections, where various living systems coexist within one another. This layering of ecosystems and organisms showcases the intricate relationships that sustain life on Earth. Each system, whether it is an individual organism, a community, or a larger ecosystem, plays a vital role in the health and functionality of the other systems surrounding it.

Fritjof Capra, in his book "The Systems View of Life," emphasizes this interdependence, illustrating how these nested systems create a web of life. Understanding these connections is crucial for comprehending the dynamics of nature and the importance of preserving the delicate balance among these living entities.