Ancient oracles often entered so-called “ecstatic states” when they received visions. the oracles claimed that these ecstatic states were caused by

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?