THE HAPLOID-DIPLOID. LIFE CYCLE. The haploid-diploid life cycle is the most complex life cycle and thus has lots of variation. It is also the most common life cycle among plants since all land plants, the vascular plants and the bryophytes, are haploid-diploid. An alternation of generations defines the haploid-diploid, or 1n-2n, life cycle.
About SDL. Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valve's award winning catalog and many Humble Bundle games.
STL is the standard file type used by most additive manufacturing systems. STL is a triangulated representation of a 3D CAD model (Figure 1). The triangulation of a surface will cause faceting of the 3D model. The parameters used for outputting a STL will affect how much faceting occurs (Figures 2 and 3).