reduce the energy requirements adapt to exploit changed resources interbreed with similar tropical organisms emigrate before the change is complete
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A species lives in a region that changes over time from temperate to tropical. The survival of the species will be most probable if the species can do which of the following?
Possibilities:
- reduce the energy requirements
- adapt to exploit changed resources
- interbreed with similar tropical organisms
- emigrate before the change is complete

adapt to exploit changed resources