Many bacteria are surrounded by a polysaccharide capsule, which both provides the antigens against which antibodies can act, the molecules that largely determine how virulent and pathogenic the organism and protects the main bacterial cell from the bodies defense systems.
helping to improve; promoting further development or advancement (opposed to destructive): constructive criticism. 2. of, relating to, or of the nature of construction; structural. 3. deduced by inference or interpretation; inferential: constructive permission.
The term literally, however, also can be used as hyperbole to mean the same as figuratively.. By its main definition, literally means that an expression or phrase is not exaggerated or embellished â it means exactly what the words suggest. The definition of figuratively is that the words are metaphoric â they are a figure of speech meant to convey something different from their literal meaning. Many words and phrases can be used both literally and figuratively.