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.
Mayan Civilization Rise & Decline (Theories) The Mayan civilization, centered in the tropical lowlands of what is now Guatemala, reached the peak of its power and influence around the sixth century BCE (BC). The Maya excelled at agriculture, pottery, hieroglyph writing, calendar-making and mathematics, and left behind an astonishing amount of impressive architecture and symbolic artwork.