Kai's roommate Chuck is having difficulty in his chemistry class. He asks Kai for advice on how to remember the concepts. Kai suggests that rather than trying to memorize the definitions, he should learn the concept by coming up with real-world examples. He tells Chuck to work on making links between new information and everything he already knows. Required:
Which memory strategies is Kai recommending?

Often, a goby fish and a shrimp will live together in a burrow the shrimp has dug in the sand. the shrimp is almost blind and therefore is unable to see predators approaching when he is outside of the burrow. when the shrimp is in danger, the goby fish touches the shrimp with its tail to warn him. then, both go back into their burrow for safety. which type of relationship does this represent? a. mutualism b. parasitism c. commensalism d. predator/prey