Plants, insects, bacteria, fungi and other organisms are a natural part of the environment. Some can benefit people, while others can be pests that you may need or want to control. You can choose from many different methods to control a pest. One method is to use a pesticide.
Gynecologists, medical doctors specializing in the reproductive health of women, must complete at least 12 years of school and training after high school.
All ob-gyns have earned their undergraduate college degree and have completed an additional four years of medical school. After receiving their medical degree, ob-gyns complete four years of residency training in obstetrics and gynecology; after this they may elect to become board-certified.