Just enzymes.............
Symbiosis, competition, predation, interactions. These are biotic
Abiotic are light intensity.temperature.soil pH.soil moisture.
Lions have many other sources of prey so they would most likely still be alive. If we are excluding the existence of other animals, then lions would decrease in population after fourteen days (longest they can go without food).
Answer: Secretes digestive enzymes
Explanation: Hope this helps! :)