What were some of the cultural contributions of ancient Egypt? What were some of the cultural contributions of the ancient Egyptians? The hieroglyphic writing system appears on the walls of temples and in tombs. Pyramids, temples and monuments testify to the architecture and art of the Egyptians. The Egyptians also had results in mathematics. Which […]
How do Endorphins make you happy?
How do Endorphins make you happy? When you exercise, your body releases chemicals called endorphins. These endorphins interact with the receptors in your brain that reduce your perception of pain. Endorphins also trigger a positive feeling in the body, similar to that of morphine. How can I increase serotonin and dopamine naturally? Here are the […]
What does the correlation coefficient tell a researcher?
What does the correlation coefficient tell a researcher? The correlation coefficient, often expressed as r, indicates a measure of the direction and strength of a relationship between two variables. When the r value is closer to +1 or -1, it indicates that there is a stronger linear relationship between the two variables. Which correlation coefficient […]
What type of reaction is CaCO3 CaO CO2?
What type of reaction is CaCO3 CaO CO2? (a) Decomposition: A substance breaks down to smaller species. [e.g. CaCO3(s) → CaO(s) + CO2(g) Decomposition of limestone to calcium oxide (quicklime) and carbon dioxide on heating.] What can an arrow in a chemical reaction be translated to mean check all that apply? Answer: Explanation: The arrow […]
How is a traditional work week different than a compressed work week?
How is a traditional work week different than a compressed work week? A compressed work schedule allows an employee to work a traditional 35-40 hour workweek in less than the traditional number of workdays. For example, a full-time employee scheduled for 40 hours per week could work four 10-hour days instead of five 8-hour days. […]
What happened as a result of Cortes defeating the Aztecs?
What happened as a result of Cortés defeating the Aztecs? After a three-month siege, Spanish forces under Hernán Cortés capture Tenochtitlán, the capital of the Aztec empire. Cortés’ men leveled the city and captured Cuauhtémoc, the Aztec emperor. What was the result of Cortes? Hernán Cortés was a Spanish conquistador who explored Central America, overthrew […]
Who lived in America before the Europeans arrived quizlet?
Who lived in America before the Europeans arrived quizlet? Terms in this set (59) American Indians People living in America before the Europeans arrived. They had their own customs and languages, but were all war-like and repeated the land. Which of the following best describes the motivation of European explorers? There are three main reasons […]
What is the Vitruvian theory?
What is the Vitruvian theory? It was a study of the proportions of the human body as described by Vitruvius, a Roman architect from the first century B.C. Based on his observations of European people of his day, Leonardo believed that arm span was equal to height in a perfectly proportioned body. Why does Leonardo […]
How did the displacement of native peoples in Australia differ?
How did the displacement of native peoples in Australia differ? How did the displacement of native peoples in Australia differ from the experience of Indians in the American West? Government policy orchestrated the removal of Aboriginals children from their homes for official adoption. Which of the following properly assesses the significance of the Great Railroad […]
How are Ramadan and the Koran related quizlet?
How are Ramadan and the Koran related quizlet? Ramadan commemorates the revelation of the Koran. Ramadan commemorates the revelation of the Koran. Who was the most influential scholar on adolescent moral development? Swiss developmental psychologist and philosopher Jean Piaget is arguably the most influential scholar of children’s moral development. In the 1960s, psychologist Lawrence Kohlberg […]