What is the complex and non-linear process of energy flow between species known as? the complex and non-linear process of energy flow between species is called the

Ecosystem Energy  

Nearly all of the energy that drives ecosystems ultimately comes from the sun. Solar energy, which is an abiotic factor, by the way, enters the ecosystem through the process of photosynthesis

The energy input, or energy that enters the ecosystem, is measured in Joules or calories. Accordingly, the energy flow is also called calorific flow.

which