What part of the plant serves as the "father"? what do we usually call the sperm cell in the flower?

The male(father) of the plant is the stamen. The sperm cell of the flower is called the pollen grain

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