shows the interaction among many different food chains in a single ecosystem. food chain. the way in which the organisms in an ecosystem interact with one another according to what they eat, eating the organisms below it. symbiosis.
Equitation is the art or practice of horse riding or horsemanship. More specifically, equitation may refer to a rider's position while mounted, and encompasses a rider's ability to ride correctly and with effective aids. In horse show competition, the rider, rather than the horse is evaluated.
The performance of the horse is not judged per se, but a poorly performing horse is considered to reflect the ability of the rider. Equitation classes occur in the Hunt seat, Saddle seat, Dressage, and Western disciplines.