Oil burner keeps tripping the reset button: That would be the little red button on the box at the oil burner itself. If your oil burner stops running the first thing you should check is the reset button. If you press it and the burner fires up then that was the problem.
How far can sharks smell blood? A: A great white shark can smell blood in a radius of approximately 1/3 mile or as low as 1 part per 25 million.. Not all sharks have this strong of a sense of smell; however, all sharks do have a sense of smell that is superior to many animals. Continue Reading.
While many of us may be familiar with a few shark species, there are over 400 of them, from the 8-inch-long dwarf lanternshark to the 40-foot-long whale shark. Sharks are efficient predators with a highly developed sense of smell, hearing and sight. They can detect their preyâs scent from a great distance.