swimming in the ocean blending in with rocks absorbing nutrients finding food inland
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A marine iguana is an animal that lives on the shoreline of warm islands. Its tail is long and thick. Which of these is improved by the shape of its tail?
Possibilities:
- swimming in the ocean
- blending in with rocks
- absorbing nutrients
- finding food inland

swimming in the ocean