Emetics
agents that cause vomiting. They may act directly on the gastrointestinal tract, bringing about emesis through local irritant effects, or indirectly, through their effects on the chemoreceptor trigger zone in the postremal area near the medulla.
This tutorial looks at some of the communities in freshwater lentic habitats. For instance, symbiosis occurs in a commun..
Learn about community patterns and the ecological factors influencing these patterns. Revisit some of the ecosystems you..
In this tutorial, find out more about certain types of inheritance that does not follow the Mendelian inheritance patter..
A typical eukaryotic cell is comprised of cytoplasm with different organelles, such as nucleus, endoplasmic reticulum, G..
This lesson is about the methods used for ecological research, such as quadrat and transect sampling, canopy fogging, an..
Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..