What enzyme found in saliva breaks chemical bonds between the sugar monomers in starches? a. amylase c. pepsin b. chyme d. hydrochloric acid

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.

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

What is the most abundant vertebrate on earth?