1. What are the two events that are common to all animals that propagate through sexual reproduction? 2. How can you help protect organisms that reproduce through external fertilization?

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

C. a mature ovule of a plant.