11. Yo compro el carro para Pablo. Yo se lo compro. - lo is used for masculine nouns
12. Ella da el papel a ti. Ella me lo da.
13. Ella compra la manzana para Javier. Ella se la compra.
14. Nosotros vendemos el pan a las personas. Nosotros se lo vendemos.
The Sun is the energy source for almost all life on earth.
Answer:
ATP is how cells store energy. These storage molecules are produced in the mitochondria, tiny organelles found in eukaryotic cells sometimes called the “powerhouse” of the cell.
Skin cells are also called epithelial cells