Answer:
Region D
Explanation:
Region D or Africa is a very large continent where almost every type of enviroment is present: from the mediterranean coasts of Northern Africa, to the Sahara, the largest desert in the world, to the tropical rainforest of Central Africa, to the Savannahs of Eastern Africa.
However, agriculture in Africa is underdeveloped, and this results in frequent food shortages, and even famines.
For this reason, most African countries have to import large amounts of food to feed their populations, sometimes even for free, as humanitarian aid from more developed nations.
Son sobre todo importantes porque regulan el tránsito intestinal y porque las vitaminas que aportan modulan muchos procesos metabólicos. Todos los vegetales tienen un alto porcentaje de agua, y destacan también por su contenido de hidratos de carbono, minerales y vitaminas
