Active transport is the movement of molecules across a membrane from a region of their lower concentration to a region of their higher concentrationâin the direction against the concentration gradient. Active transport requires cellular energy to achieve this movement. There are two types of active transport â primary active transport that uses ATP, and secondary active transport that uses an electrochemical gradient. An example of active transport in human physiology is the uptake of ...
Cooperation is a word that refers to a process of working in unison, to achieve an objective rather than to work independently to compete with each other. We all know about cooperatives where people pool together resources to have a working system.
An originator is a person or entity who is the primary source of financing. For example, if someone receives a mortgage from Big Bank Incorporated, that bank would be the originator of the loan. Big Bank Incorporated could in turn sell the mortgage to another financial institution, but it would still be on record as the loan originator.