swims faster. has a larger body. has a tougher scaly skin. has a different food source.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: On the Galapagos Islands, an iguana that lives in the water is most likely able to survive without competition from an iguana that lives on land because it
Possibilities:
- swims faster.
- has a larger body.
- has a tougher scaly skin.
- has a different food source.

has a different food source.