URGENT!! Which one of the following is not included among the seven basic characteristics used to classify living things?

possession or absence of a posterior flagellum

three chambered vs four chambered heart

possession or absence of two anterior flagellae

presence or absence of a defined nucleus within the organism’s cells

one anterior flagellum vs no flagellum

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral

Your answer is a because that is true