food chain

https://doi.org/10.1351/goldbook.14698
Hierarchical sequence of transfer of substances from prey organism to predator organism.
Note: Interconnected food chains combine to form a food web in which most organisms consume or are consumed by more than one other type of organism.
Source:
PAC, 2009, 81, 829. (Glossary of terms used in ecotoxicology (IUPAC Recommendations 2009)) on page 888 [Terms] [Paper]