OpenSimulator Archive. OAR file is an OpenSimulator Archive. OpenSimulator is an open source multi-platform, multi-user 3D application server. It can be used to create a virtual environment (or world) which can be accessed through a variety of clients, on multiple protocols.
biological adaptation the adaptation of living things to environmental factors for the ultimate purpose of survival, reproduction, and an optimal level of functioning. color adaptation. 1. changes in visual perception of color with prolonged stimulation.
Human Adaptability Adaptation: process by which organisms cope with environmental forces and stresses Humans unique in using biological and cultural means of adaptation Anth 100 19 Chapter 3 This preview has intentionally blurred sections.