ES CIERTO O ES FALSO QUE LA CRONOESTRATIGRAFÍA ESTUDIA LA DISPOSICIÓN DE LAS CAPAS DE ROCAS DE LA CORTEZA TERRESTRE (Y SUS FÓSILES) A TRAVÉS DEL TIEMPO *

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Match each symbol with its description.

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.