Memory Game Unit 4 Part 1Online version Match the spelling word with the correct defintion by Jenna Sivetts microbes made or produced by human beings rather than occurring naturally, especially as a copy of something natural interaction terrain biosphere (of a plant, animal, or cell) capable of surviving or living successfully, especially under particular environmental conditions a microorganism, especially a bacterium causing disease or fermentation. ecosystem a stretch of land, especially with regard to its physical features solar relating to or determined by the sun a grassy plain in tropical and subtropical regions, with few trees a biological community of interacting organisms and their physical environment the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms savanna viable a particular way in which matter, fields, and atomic and subatomic particles affect one another, e.g. through gravitation or electromagnetism relating to or denoting the generation of electricity using flowing water (typically from a reservoir held behind a dam or other barrier) to drive a turbine that powers a generator hydroelectric artificial