Ecosystems have to have two factors working together in order to function. what are those two factors?
Atrees and biotic factors
Btemperature and abiotic factors
Cbiotic factors and living factors
Dbiotic factors and abiotic factors
Atrees and biotic factors
Btemperature and abiotic factors
Cbiotic factors and living factors
Dbiotic factors and abiotic factors
