If a match is tied after 90 minutes, the two teams will play 30 minutes of extra time, separated into two 15-minute periods. In both periods, stoppage time will be calculated and added on, just like it is during the first and second halves.
Class Osteichthyes Diagnostic characters: 1. Bony endoskeleton 2. dorsal nares 3. two sets of paired fins 4. swim bladder (most species) Infraclass Teleostei Diagnostic characteristics: 1. homocercal tail 2. cycloid or ctenoid scales Ctenoid scale from Perca flavescens Perca flavcescens, the yellow perch (Mitchell 1814)
Perch are a common freshwater fish, and popular among fishermen. There are different species around the world, and the yellow and white varieties are found in the United States. Perch is one of the most popular panfish to eat, and is very sweet and flavorful. Perch are normally about 7 to 9 inches long, with any that reach 10 or more inches called jumbos..