sentences: mitochondrion provide energy to cells using oxygen and glucose
docs: outer_mitochondrial_membrane is cell_part. mitochondrial_matrix is organelle_part. outer_mitochondrial_membrane is organelle_part. mitochondrion is eukaryotic_cell_organelle. mitochondrial_matrix is cell_part. kinetic_energy_function is function. mitochondrion is organelle. mitochondrion is internal_body_part. mitochondria is energy_producing_components_of_cells.