Home Â» Phagocytosis Â» Crenation. Crenation - cell shrinks by osmosis because H2O leaves cell. solution is HYPERtonic (hyper - means excess, hypo - means insuffient. Crenation (opposite of Lysis -cell swells/destroyed/hypotonic) Please contribute to this project, if you have more information about this term feel free to edit this page.
ARCHIVED: What is ROM? ROM is an acronym for Read-Only Memory. It refers to computer memory chips containing permanent or semi-permanent data. Unlike RAM, ROM is non-volatile; even after you turn off your computer, the contents of ROM will remain. Almost every computer comes with a small amount of ROM containing the boot firmware.
RAM (pronounced ramm) is an acronym for random access memory, a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes. RAM is the most common type of memory found in computers and other devices, such as printers.