predation. mutualism. competition. commensalism.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A scientist observes that both birds and snakes in the same ecosystem depend on the same mouse species as a food source. The relationship between the birds and the snakes is an example of
Possibilities:
- predation.
- mutualism.
- competition.
- commensalism.

competition.