What are the theories of sleep? Several prominent theories have explored the brain and attempt to identify a purpose for why we sleep, which includes the Inactivity theory, Energy conservation theory, Restoration theory, and the Brain plasticity theory. What are the four theories of sleep? Theories on Why We Sleep Overview. Repair and Restoration. Evolutionary […]
How do fireflies and other organisms use chemical reactions to generate bioluminescence?
How do fireflies and other organisms use chemical reactions to generate bioluminescence? Luciferin is the compound that actually produces light. In a chemical reaction, luciferin is called the substrate. The bioluminescent color (yellow in fireflies, greenish in lanternfish) is a result of the arrangement of luciferin molecules. Some bioluminescent organisms produce (synthesize) luciferin on their […]
What is the difference between a neo Luddite and a technophile?
What is the difference between a neo Luddite and a technophile? Neo-Luddites are people who see technology as symbolizing the coldness and alienation of modern life. But for technophiles, technology symbolizes the potential for a brighter future. What’s a technophile? Technophilia (from Greek τέχνη – technē, “art, skill, craft” and φίλος – philos, “beloved, dear, […]
Which term refers to the extent to which people believe their actions?
Which term refers to the extent to which people believe their actions? Which term refers to the extent to which people believe their actions affect the course of government? efficacy. Which of the following best defines political trust? the extent to which people believe the government acts in their best interests. Which concept concerns the […]
What is a strong flood or rush of water called?
What is a strong flood or rush of water called? cataract. a large waterfall; any strong flood or rush of water. delta. a plain at the mouth of a river, formed when sediment is deposited by flowing water. silt. What caused the Nile River to flood? The River Nile flooded every year between June and […]
How do sedative hypnotics affect the central nervous system?
How do sedative hypnotics affect the central nervous system? How do they work? Sedatives work by modifying certain nerve communications in your central nervous system (CNS) to your brain. In this case, they relax your body by slowing down brain activity. Specifically, sedatives make the neurotransmitter called gamma-aminobutyric acid ( GABA ) work overtime. What […]
Which level of consciousness does the ID reside?
Which level of consciousness does the ID reside? The Id. The id is the only component of personality that is present from birth. This aspect of personality is entirely unconscious and includes instinctive and primitive behaviors. Where is the id located in the brain? The parts of the brain that perform the functions that Freud […]
What impacted Suleyman I have on the Ottoman Empire?
What impacted Suleyman I have on the Ottoman Empire? How did Suleyman improve the Ottoman Empire? With his vast knowledge he helped improve the Ottoman empire by expanding to the east and west, built bridges and mosques, reformed taxes and systems, and during his rule, he was considered to have made many cultural achievements creating […]
What new development did Andrew Carnegie implement to help make Carnegie Steel the largest and most powerful steel company in the United States?
What new development did Andrew Carnegie implement to help make Carnegie Steel the largest and most powerful steel company in the United States? Bessemer Process How did Rockefeller Carnegie and Morgan contribute to America’s industrialization? Rockefeller, Andrew Carnegie, J.P. Morgan and Henry Ford became engines of capitalism, building transportation, oil, steel, financial industry, and automobile […]
Who represented the anti-federalists?
Who represented the anti-federalists? Ranging from political elites like James Winthrop in Massachusetts to Melancton Smith of New York and Patrick Henry and George Mason of Virginia, these Antifederalist were joined by a large number of ordinary Americans particularly yeomen farmers who predominated in rural America. What four men represented the Federalists in the ratification […]