CP and Honors Biology
Contact Ms. Spencer
New AP Biology PowerPoints
Reflect Shared Ancestory
Cell communication processes share common features that reflect a shared evolutionary history.
Campbell's Biology 10th ed.
hormonal communication animation
intracellular receptor animation
second messenger: cyclic amp
PowerPoint: "3.D.1. Cell Communication Reflects Shared Ancestry"
Paul Anderson Video: "Evolutionary Significance of Cell Communication"