Chlorophyll Breaks Down. But in the fall, because of changes in the length of daylight and changes in temperature, the leaves stop their food-making process. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible and give the leaves part of their fall splendor. At the same time other chemical changes may occur, which form additional colors through the development of red anthocyanin pigments.
Wages vary by the type of practice. Veterinarians who specialize in treating horses have the lowest starting wage. On average, they earn $2,290/month. Those who specialize in treating small animals, such as dogs and cats, start at an average of $2,580/month.
1 It is less than half the average salary of the UK and the United States, where average monthly earnings are just over $3,000 a month, or around $37,000 a year. It is twice the average salary of Bulgaria, and the same as the average salary in Poland. 2  The country at the bottom of the average earnings league is Tajikistan, where the average wage is about $2,700 a year-while the country out on top is Luxembourg with average earnings of around $48,000 a year.