Answer:
Biological cycles
Step-by-step explanation:
Energy, growth, evolutionary, and ecological are the various biological cycles. Energy cycle is about the transformation of one form of energy into others during various life processes. Growth cycle deals with an increase in size by the addition of new cells and cell enlargement. The evolutionary cycle describes changes in species and organisms with time. Ecological cycles are concerned with the cycling of nutrients between biotic and abiotic components of the system.
Since all these cycles are related to living beings, they are biological cycles.