1 Beef should be cooked to an internal temperature of 165 degrees, poultry to 180 degrees, pork to 170 degrees, and ground beef to 170 degrees.  Keep foods out of the temperature danger zone â Once items are cooked, it is important to keep them warm or to refrigerate them promptly.
Lettuce (Lactuca sativa) is an annual plant of the daisy family Asteraceae.It is most often grown as a leaf vegetable, but sometimes for its stem and seeds.oday, the majority of lettuce is grown for its leaves, although one type is grown for its stem and one for its seeds, which are made into an oil. Most lettuce is used in salads, either alone or with other greens, vegetables, meats and cheeses.
Yes, lettuce does have fruits but the part of the lettuce that we consume is the leaves. However, for the fruit of the lettuce plant to be classified a citrus fruit, it must h â¦ ave citric acid.Since it does not, it is not a citrus fruit. vegetable is any edible part of a plant, and can include roots, tubers, stems, leaves, flowers, and fruits. A fruit is the part of a seed-bearing plant that contains the s â¦ eeds. Foods like tomatoes, peppers, squash, cucumbers, and so forth, are vegetables that are also fruits. + 97 others found this useful.