In this plant the stipular spines are hollow and house mutualistic ants. The leaves are further modified to provide yellow structures on the margins of the leaves which only function to feed the ants.The perioles bear glands that excrete nectar for the ants too.n this plant the stipular spines are hollow and house mutualistic ants. The leaves are further modified to provide yellow structures on the margins of the leaves which only function to feed the ants.
When the grill is ready, use tongs to rub the grate with several layers of paper towels dipped in vegetable oil. 4Using a flat spatula, transfer the salmon patties to the grill, close the grill, and cook undisturbed (do not press down on the patties) until grill marks appear on the bottom, about 5 minutes. Using a clean spatula, flip the burgers, close the grill, and cook until the patties are just cooked, about 4 minutes more.
4. Grill the Burgers: Grill the burgers for 2 minutes on each side, then move them to a lower-heat area of the grill. Cook another 2-3 minutes for medium-rare burgers, 3-4 minutes for medium, or 5-6 minutes for well-done burgers.In the last minute of cooking, lay a slice of cheese on top of each burger and arrange the buns over high heat to toast. 5.. Grill the Burgers: Grill the burgers for 2 minutes on each side, then move them to a lower-heat area of the grill. Cook another 2-3 minutes for medium-rare burgers, 3-4 minutes for medium, or 5-6 minutes for well-done burgers.