• Symbiosis is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic. 
• Symbiosis is also classified by physical attachment; symbiosis in which organisms have bodily union is called conjunctive symbiosis, and symbiosis in which y are not in union is called disjunctive symbiosis.
•  Mutualism or interspecies reciprocal altruism is a long-term relationship between individuals of different species where both individuals benefit. 
• Mutualistic relationships may be eir obligate for both species, obligate for one but facultative for or, or facultative for both.
  
• Commensalism describes a relationship between two living organisms where one benefits and or is not significantly harmed or helped.
  

Wind is motion in air. A number of physical, anatomical and physiological changes of plants are affected by wind. It is responsible for acceleration in rate of transpiration which may lead to desiccation in plants.