Which of the following are likely to occur during the fight-or-flight response?

Which of the following are likely to occur during the fight-or-flight response? The fight-or-flight response is characterized by an increased heart rate (tachycardia), anxiety, increased perspiration, tremour, and increased blood glucose concentrations (due to glycogenolysis, or breakdown of liver glycogen). Which of the following symptoms is considered a physical effect of stress? Physical symptoms of […]

What does cave art tell us about the past?

What does cave art tell us about the past? One form of cave art suggestive of symbolic thinking — geometric engravings on pieces of ochre, from the Blombos Cave in southern Africa — has been estimated to be at least 70,000 years old. Such symbolic art indicates a cognitive capacity that humans took with them […]

Do Colombians like soccer?

Do Colombians like soccer? It’s no surprise to the world that Colombia is obsessed with soccer, and when the national team plays everyone is watching and supporting their country with pride. How does the Colombian Football League work? The Colombian league system consists of two categories. At the top of the pyramid is Categoría Primera […]

What are the Comanche known for?

What are the Comanche known for? The Comanche fought a number of conflicts against Spanish and later Mexican and American armies. These were both expeditionary, as with the raids into Mexico, and defensive in nature. The Comanche were noted for being fierce warriors who fought vigorously to defend their homeland of Comancheria. What weapons did […]

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