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 term number sign is most commonly used when the symbol is used before a number. In the United States, it is sometimes known as the pound sign (particularly in the context of its use on telephone keypads), and has been traditionally used in the food industry as an abbreviation for pounds avoirdupois.utside of North America the symbol is called hash and the corresponding telephone key is called the hash key, and the term pound sign usually describes the British currency symbol Â£ .