ABO and Rhesus are the most well-known among the blood group systems
Glucagon is the hormone that helps in restoring the levels of blood glucose levels. It is produced by alpha cells of the pancreas. It stimulates the liver to break the glycogen, so that they may be utilized by the body, as a source of energy. It also stimulates glucose synthesis in the body.
The full form of ATP is ANANTAPUR Indian Railway Station ATP
Ambient Temperature Pressure Chemistry ATP
All Trace Particles Chemistry ATP
Adenosine Tri-phosphate. But there are alot more :)
Geographical variation refers to differences among populations in genetically based traits across the natural geographic range of a species. ... In the simplest case, we divide these factors into purely genetic versus environmental components to tease apart their relative contributions to observed phenotypic variation.
That would be erosion. I know this because i spent years studying rocks and had straight passed all of it. Hope this helps. ;)