A heterotroph is any organism that requires organic subtrates in order to survive. Basically, a heterotroph is a consumer which must take food from other plants, it cannot produce its own food like animal ,fungi etc..umans are a good example of heterotrophs. That's why we eat a lot of plants. A heterotroph is any organism that requires organic subtrates in order to survive. Basically, a heterotroph is a consumer which must eat other animals and cannot produce its own food.
1 In common usage, more usually fumes, a gas or vapor that smells strongly or is dangerous to inhale. 2  Pere Fume (21st century), Canadian musician. 3  Silica fume, a fine-grain, thin, and very high surface area silica. 4  Fume (grape) , another name for the French wine grape Sauvignon blanc.ume or fumes may refer to: 1  In common usage, more usually fumes, a gas or vapor that smells strongly or is dangerous to inhale. 2  Pere Fume (21st century), Canadian musician.
What are welding fumes? Welding fumes are a complex mixture of metallic oxides, silicates and fluorides. Fumes are formed when a metal is heated above its boiling point and its vapours condense into very fine, particles (solid particulates). Welding fumes generally contain particles from the electrode and the material being welded. Yes, welding fumes contain oxides of the metals in the material being welded.