Which of the following is an example of a biotic factor depending on an abiotic factor? 1Lions depending on gazelle for food.

2Trees depending on fungi to break down dead things in the soil.

3Fish depending on water for a habitat and for oxygen.

4Rabbits depending on grass for food.

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