1. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size.infectious agent, infective agent-an agent capable of producing infection. Translations.. pathogen-any disease-producing agent (especially a virus or bacterium or other microorganism). microorganism, micro-organism-any organism of microscopic size.
Agricultural Tools. The Agricultural Tools ClipArt gallery offers 195 illustrations of hand tools such as plows, pitchforks, insecticide sprayers, rakes, and rollers.
Show All Items. For building the farm we are going to need the following blocks and materials: - Grass, stone or any other else you like. - A water bucket. - Some sand blocks. - An ice block. - Pistons. - Redstone. - Redstone repeaters. - A lever or a button if you want your farm to work fully-automatic.