According to the national institute of health, ventricular tachycardia is a fast, regular beating of the ventricles that may last for only a few seconds or for much longer. a few beats of ventricular tachycardia often doesn't cause problems. however, episodes that last for more than a few seconds can be dangerous. ventricular tachycardia can turn into other, more serious arrhythmias, such as ventricular fibrillation. based on the passage above, how will prolonged ventricular tachycardia affect blood pressure? 1. it will increase blood pressure because the ventricles are contracting with more force. 2. it will increase blood pressure because the ventricles are filling with more blood between beats. (wrongg! ) 3. it will decrease blood pressure because there is a longer rest period beats of the ventricles 4. it will decrease blood pressure because the ventricles are filling with less blood between beats.

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Areader can tell that the meaning of “obnoxious” will include “having the quality of something” because of the .a) prefix b)pronunciation c)suffix d) word root

Many bird species build nests in which they raise their offspring. one of these species is known as the magnolia warbler. breeding pairs of magnolia warblers build nests out of pieces of grass and twigs. the female warbler will then lay her eggs in the nest and sit on the eggs for a few weeks until they hatch. after the offspring have hatched, the female will continue to sit on the newborn chicks to keep them warm. both the male and the female bring food for the offspring to eat until the young are mature enough to find food on their own. which of these most likely describes why birds such as the magnolia warbler build nests in which to raise their offspring? a. nest building decreases the amount of energy used by the parent birds to raise their offspring to adulthood. b. nest building increases the probability that the offspring will survive and eventually produce offspring of their own. c. nest building decreases the amount of food that the offspring require the adult birds to provide. d. nest building increases the probability of the offspring being located by airborne predators.