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.
Photosynthesis is the process that plants undertake to create organic materials from carbon dioxide and water, with the ..
Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..
Some of the body movements can be controlled at will, others cannot. The body has a motor program, which is the pattern ..
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
If the balance of nature is left untouched, landscapes can change dramatically over time. A previous ecosystem is supers..
Certain species are capable of expressing characteristics indicative of the state of the ecosystem they occupy. They are..
