swim faster. breathe slower. hide from predators. regulate body temperature.
I gave my students this multiple choice 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

Only one answer is correct among these 4 choices:
- swim faster.
- breathe slower.
- hide from predators.
- regulate body temperature.

Could you tell me which one is correct?

hide from predators.