Endospores are hardy, defensive structures that enable some bacteria to survive harmful environmental conditions, such as starvation, high temperatures, desiccation (drying out), chemical disinfectants and extremes in pH.
Recursive formula is a formula that is used to determine the next term of a sequence using one or more of the preceding terms.
A recursive structure is one in which a constituent dominates another instance of the same syntactic category. Recursion is an important notion in linguistic theory, playing an important role in accounting formally for linguistic creativity.All known human languages, and some human thought processes, have recursive properties.n (1) is a small set of recursive rules (the arrow âââ stands for âcan consist ofâ). What makes these rules recursive is that X is the output of (1b) and also the input to (1a) and (1b). The rules state that an X can consist of a Y (1a) or an X followed by a Z (1b).