swim faster. breathe slower. hide from predators. regulate body temperature.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: An octopus has special cells in its skin called chromatophores which enable the octopus to change its color almost instantly. The chromatophores most likely help the octopus
Possibilities:
- swim faster.
- breathe slower.
- hide from predators.
- regulate body temperature.

hide from predators.