The high amount of vitamin A found in romaine lettuce is essential for skin health. Studies show that a deficiency in this critical vitamin can lead to a poor complexion. (5) Vitamin C also helps to build collagen in the skin, which is responsible for building firm, healthy skin and preventing loss in elasticity.
Many dangerous animals occupied this region of the mayan geography including the jaguar, the caiman (a fierce crocodile), the bull shark, and many species of poisonous snakes.
Maya civilization was part of this independent evolution-ary process. Located in eastern Mesoamerica, the ancient Maya flourished in a diverse homeland in Mexico, Guatemala, Belize, Honduras, and El Salvador until the Spanish Conquest.y RoBeRt ShaReR t Maya sites that have been identified and Jennifer McAuleyexplored are located in Mexico, Guatemala, Belize, Honduras, and El Salvador. This map shows the location of various sites mentioned in this issue of Expedition.