The Rock Cycle Song. SEDIMENTARY rock. Has been formed in layers. Often found near water sources. With fossils from decayers. Then there's IGNEOUS rock. Here since Earth was born. Molten Lava, cooled and hardened. That's how it is formed. These two types of rocks.
Vitamin A is found naturally in many foods and is added to some foods, such as milk and cereal. You can get recommended amounts of vitamin A by eating a variety of foods, including the following: 1  Beef liver and other organ meats (but these foods are also high in cholesterol, so limit the amount you eat). Green leafy vegetables and other green, orange, and yellow vegetables, such as broccoli, carrots, and squash. 2  Fruits, including cantaloupe, apricots, and mangos. 3  Dairy products, which are among the major sources of vitamin A for Americans. 4  Fortified breakfast cereals.
1 Vitamin A is also important to maintaining healthy skin and it helps the body to resist infection. 2  Benefits of Vitamin A Vitamin A is important for the immune system, and it keeps skin and mucous membrane cells healthy.3  Vitamin A helps to fight cancer by inhibiting the production of DNA in cancerous cells. Foods That Contain Vitamin A Vitamin A can be found in both animal and plant foods. 2  It is found as retinol in animal foods and as carotenoids in plant foods. 3  These are compounds the body can convert into vitamin A. The single best source of vitamin A is liver.