secondary color. noun, Art. 1. a color, as orange, green, or violet, produced by mixing two primary colors. We know that the primary colors are red, yellow and blue, and that the combination of any two of these gives a secondary color.
When you can take a fork and the fish meat is flaky, its done. All meats should be cooked with at least 350 degrees in order to kill all bacteria. Answer, 03.21.10: To prevent bacterial growth, fish should be cooked TO an internal temperature of 145 degrees F and held for at least 15 seconds. It can be cooked AT whatever temperature you like. Always check the temperature in the thickest part of the fish.
Boil your fish until it is cooked through. As a general rule, for thicker, large fish such as catfish or tuna, allow it to cook for approximately 8 minutes for every 1 pound (.45 kg) of fish, and thinner fish such as tilapia or sole should cook for approximately 5 minutes for every 1 pound (.45 kg) of fish.