Topic Area: Nervous System - Resting Membrane Potential 1. Explain the resting membrane potential by discussing: What function does Na+/K+ ATPase membrane pumps play in the membrane potential?

2. Describe the mechanism for the propagation of an action potential: your answer should include all the phases, ions, and type of ion channels involved in each phase, direction of movement of ions, and which refractory period occurs during which phase.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

i dont know it at allnow im just getting points at this pint