Why is high blood pressure damaging to the heart? a. with high blood pressure, the blood is more viscous and harder to pump. b. the heart rate slows down to dangerously low levels if blood pressure is too high. c. due to increased afterload, the left ventricle must contract more forcefully to expel the same amount of blood. d. sodium concentration increases during high?

The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )

The answer is nucleic acid