regurgitation (Science: cardiology, gastroenterology) A backward flowing, as the casting up of undigested food or the backward flowing of blood into the heart or between the chambers of the heart when a valve is incompetent. Origin: L. Gurgitare = to flood..
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
Certain species are capable of expressing characteristics indicative of the state of the ecosystem they occupy. They are..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
