The five factors that are common characteristics of living things include cellular composition, reproduction, response and adaptation, metabolism, and what? A. diversity
B. systems
C. evolution
D. Phylogenetics

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

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.

What advantages does a pedigree have over a written passage?