What is an example of a parastic protist and what kind of symptoms?

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.

The variation among individuals, on which natural selection acts

Explain how the concentration gradient affects the process of atp synthesis