What is the purpose of a scientific theory? Scientific theories are testable and make falsifiable predictions. They describe the causes of a particular natural phenomenon and are used to explain and predict aspects of the physical universe or specific areas of inquiry (for example, electricity, chemistry, and astronomy). Why are scientific theories an important part […]
Which nerve fibers carry impulses from the CNS to skeletal muscles?
Which nerve fibers carry impulses from the CNS to skeletal muscles? Chapter 7- Nervous System A B These sensory fibers deliver impulses from the skin, skeletal muscles, and joints somatic sensory fibers These sensory fibers come from visceral organs visceral sensory fibers Nerve fibers that carry impulses away from the central nervous system and activate […]
What were the main causes of the Salem witch trials?
What were the main causes of the Salem witch trials? The Salem witch trials and executions came about as the result of a combination of church politics, family feuds, and hysterical children, all of which unfolded in a vacuum of political authority. Which of the following has been offered as a possible explanation for the […]
How did the Monroe Doctrine impact foreign policy?
How did the Monroe Doctrine impact foreign policy? Although initially disregarded by the great powers of Europe, the Monroe Doctrine became a mainstay of U.S. foreign policy. In 1823 U.S. President James Monroe proclaimed the U.S. protector of the Western Hemisphere by forbidding European powers from colonizing additional territories in the Americas. How did the […]
What should never be used during a fire evacuation?
What should never be used during a fire evacuation? Never use an elevator in the case of a fire. Fire will short-circuit the elevators, causing anyone trapped inside to become stuck and unable to exit. Elevator shafts act as a natural chimney, this means that all smoke and heat will rise through the shaft, harming […]
What are the four principles of ethical speech?
What are the four principles of ethical speech? Integrity in the subject matter. Respect for others. Dignity in conduct. Truthfulness in message. What are the ethics of public speaking? To speak ethically is to use your own original speech content. If you use any substantiating facts or passages from another, you must give appropriate attribution […]
What is the correct order of blood flow in the pulmonary circulation?
What is the correct order of blood flow in the pulmonary circulation? Correct answer: Pulmonary circulation is ordered from the right ventricle to the pulmonary arteries, through the lungs, to the pulmonary veins, and reenters the heart in the left atrium. How does blood flow through the pulmonary circulation? The deoxygenated blood shoots down from […]
What motivates people with the need for affiliation?
What motivates people with the need for affiliation? People with a high need for affiliation require warm interpersonal relationships and approval from those with whom they have regular contact. Having a strong bond with others make a person feel as if they are a part of something important that creates a powerful impact. What are […]
What could happen if you refuse a test to determine the amount of alcohol in your body?
What could happen if you refuse a test to determine the amount of alcohol in your body? If you refuse a Breathalyzer test, you will most likely face serious consequences. For instance, if an officer stops you and believes you are intoxicated, and you refuse to submit to a test to determine your blood-alcohol concentration […]
How is committee membership determined?
How is committee membership determined? Membership. The number of members on a committee and the ratio of majority/minority members is determined by the Majority party with consultation with the minority. The Committee Chairman is usually the ranking majority member in order of seniority (order of appointment). On what basis are committee memberships assigned? committee membership […]