I don't know how we can really help u
Sympatric speciation is the evolution of a new species from a surviving ancestral species while both continue to inhabit the same geographic region. In evolutionary biology and biogeography, sympatric and sympatry are terms referring to organisms whose ranges overlap so that they occur together at least in some places.
I think it /might/ be food chain ^^; don't hold me too accountable haha
Answer:
#1 primary comsume #2 secundary consumer #3 tertiary consumer #4 producer
Explanation:
It is a summary of the food cycle of an ecosystem, each one is different living beings that represent specific times or animals that are main or initial