swimming in arctic waters eating large amounts of fish being preyed upon by other animals living in an environment with high temperatures
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A particular organism is able to survive in an environment due to a thick layer of fat beneath its skin. In which situation would the layer of fat most likely be a survival advantage?
Possibilities:
- swimming in arctic waters
- eating large amounts of fish
- being preyed upon by other animals
- living in an environment with high temperatures

swimming in arctic waters