which ocean zone has the greatest water pressure? a. hadal zone
b. mesopelagic zonec. abyssopelagic zoned. epipelagic zone

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.

Number and variety of living organism; includes genetic, species, and ecological types

Compare the shapes of the bones of the human skull with the shapes of the bones of the human leg. how do the shapes differ? why are the shapes important?