| plants with the vascular tissues xylem and phloem for transporting water and nutrients |
| plants with true roots, stems and leaves dispersed by spores because they don't produce seeds |
escape es·cape (ĭ-skāp')
n.
A gradual effusion from an enclosure; a leakage.
A cardiological situation in which one pacemaker defaults or an atrioventricular conduction fails, and another pacemaker sets the heart's pace for one or more beats.