I wish I could help but I speak english.
C. Wind, is NOT a biotic factor of a niche. Hope this helps!
Air pollution; smoking in the house
<span>Biotechnology can be used to focus on a Genetically Engineered organism. it can be helpful when used for many good purposes, like increased Production of Proteins,Antibiotics and beneficial products. It can be harmful when used for Bio-Warfare, like Anthrax.</span>
