A high thyroid level (hyperthyroidism) can cause fatigue, weight loss, increased heart rate, intolerance to heat, sweating, irritability, anxiety, muscle weakness, and thyroid enlargement. Kidney disease and liver disease, which cause fatigue when the concentration of certain chemicals in the blood builds up to toxic levels.
Some colleges use AP test scores to exempt students from introductory coursework, others use them to place students in higher designated courses, and some do both. Each college's policy is different (see link below), but most require a minimum score of 4 or 3 to receive college credit.he AP curriculum for each of the various subjects is created for the College Board by a panel of experts and college-level educators in that field of study. For a high school course to have the AP designation, the course must be audited by the College Board to ascertain that it satisfies the AP curriculum.
AP classes mean Advanced Placement classes, which are more difficult than regular classes, but also count for more. If you take them in high school, you have the option to take the AP test, which, if you do well, will allow you to exempt part of your college course for that subject AP is short for Advanced Placement. After taking an AP class you can take a test that, if you score high enough, can give you college credit.