china, the vietnamese use star anise ground or whole in sweet desserts as well as in main dishes and soups. coconut oil throughout the tropical world, it has provided the primary source of fat in the diets of millions of people for generations. it has various applications in food, medicine, and industry...
calcium carbonate, or caco , comprises more than % of the earth's crust and is found throughout the world. its most common natural forms are chalk, limestone, and marble, produced by the sedimentation of the shells of small fossilized snails, shellfish, and coral over millions of years. although all...