If another group of scientists claimed that they tried your “caffeine and spider webs” experiment but that they were not able to get the same results, what is one variable they could overlook that MIGHT affect the results dramatically?

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.