What term describes the class of molecules that includes starch and glycogen

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.

If a keystone species is removed from an ecosystem

The human genome consist of about chemical letters