Effects of Photochemical Smog. Photochemical smog's effects cause damage to the respiratory system and environmental systems with the release of nitrogen oxide (NO), ozone and volatile organic compounds (VOCs). These effects are worse when the sun is highest because the pollutants react with it.
This cut is called a flank steak because it literally comes from the flank of the cow â its side, below the ribs. It's a fairly wide and thin cut; it's only 1 to 1 1/2 inches at its thickest and it becomes even thinner toward one end.
Flank Steak Yucatan will cook pretty quickly. Flank steak is a lean, meaty, boneless beef steak that starts out quite tough. However, treated correctly, it can make a more delicious meal than even tender strip steak.Because it is lean, flank steak should be cooked no more than medium-rare or medium.lank Steak Yucatan will cook pretty quickly. Flank steak is a lean, meaty, boneless beef steak that starts out quite tough. However, treated correctly, it can make a more delicious meal than even tender strip steak.