Anatomy of fern fronds The anatomy of a fern frond is relatively simple. They have a stalk which connects the base of the frond to the rest of the tree and runs along the entire length of the frond to the tip.
(March 2015). A check mark, checkmark or tick is a mark (â , â , â , â , etc.) used to indicate the concept yes (e.g. yes; this has been verified, yes; that is the correct answer, yes; this has been completed, or yes; this [item or option] applies to me).s a verb, to check (off) or tick (off), means to add such a mark. Printed forms, printed documents, and computer software (see Checkbox), commonly include squares in which to place check marks.
The symbolisms of an X is... X is a mark, an indicator, an identifier - one leaves their X mark as the signature of an illiterate or incapacitated - indicates where to sign on a form - marks the checkbox, the ballot. X represents 24 in arcane use as the 24th letter of the alphabet. X is a symbol for multiplication.