The computer usually uses its input/output channels to access secondary storage and transfers the desired data using intermediate area in primary storage.
1\ In primary active process: It required energy (ATP) to move the solute up the concentration gradient. *** 2\ In secondary active process: It required no energy.. But instead, it needs:...
A primary source is a document, speech, or other sort of evidence written, created or otherwise produced during the time under study. Secondary sources provide interpretation and analysis of primary...