Chicha is the original Inca drink. Chicha was the most popular drink those Inca days. During festival they drank only Chicha. Chicha was also used in ritual purpose.
Ocean currents and related processes exert relevant impacts on marine life; the most important of which is their enhancement of primary productivity. This is done mainly
Ocean Currents. Ocean currents are a convection system caused by thermal gradients in the oceans and the rotation of the earth. Unlike tides they are almost constant in their direction and their velocity fluctuates only by small amounts according to the seasons of the year.