Witch plays both a role in physical and chemical digestion

What is the term for a water wave that is created by an underwater earthquake?

This is a biological reaction due to a stimulus. i need this quickly !

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***