Influence. That is what the explantion or short form
Pharmacys are for sell medications from doctors and over the counter while others sell normal medicines like sleeping medicine for colds or Tums
A species is a group of animals while an organism is a singular animal, plant, or cell (to sum up, a species is a group and an organism is singular)
You normally hold them by their scruff but it really depends if the animal is being aggressive or not
