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.
Bio-Oil is a specialist skincare product that helps improve the appearance of scars, stretch marks and uneven skin tone. Its advanced formulation, which contains the breakthrough ingredient PurCellin Oil, also makes it highly effective for numerous other skin concerns, including aging skin and dehydrated skin.n fact, PurCellin oil isnât even included on Bio-Oilâs ingredient list. Instead, youâre applying a mix of mineral oil and emollients to your skin, along with commonplace vitamins and some irritating fragrant plant oils (which is at best confusing and strangely misleading).