How many years ago did the Rocky Mountains first form?

How many years ago did the Rocky Mountains first form? 1.7 billion years Where did Appalachian settlers come from? Many scholars trace the roots of Appalachian dialect—and southern highland culture in general—to migrants from northern Britain, and especially to the Scotch-Irish who came to the American backcountry from Ulster in the years preceding the American […]

Why is Group 17 so reactive?

Why is Group 17 so reactive? The halogens are located on the left of the noble gases on the periodic table. Because the halogen elements have seven valence electrons, they only require one additional electron to form a full octet. This characteristic makes them more reactive than other non-metal groups. What are the 3 groups […]

Which best describes effects of hurricanes?

Which best describes effects of hurricanes? Hurricanes also cause flooding and occur over a broader area. Which best describes the effects of hurricanes? Hurricanes have storm surges that cause widespread flooding. Why Deforestation increases the risk of floods in an area? Deforestation plays several roles in the flooding equation because trees prevent sediment runoff and […]

What spider can kill a human?

What spider can kill a human? Phoneutria How do you kill a tarantula? If you happen to encounter the Tarantula during treatment and want it killed quickly, you could directly spray them with an aerosol insecticide such as Pyrid Aerosol. Pyrid is labeled to control spiders and delivers a quick knockdown. Are Daddy Long Legs […]

Who invented spectrum?

Who invented spectrum? Isaac Newton What is the best synonym for Spectrum? Synonyms of spectrum diapason, gamut, range, scale, spread, stretch. What does on a spectrum mean? “On the spectrum” usually refers to the specific set of behavioral and developmental problems and the challenges associated with autism spectrum disorder. A diagnosis of ASD means that […]

What are the negative effects of infrared?

What are the negative effects of infrared? IR, particularly IR-A or near IR [700nm-1400nm], raises the internal temperature of the eye, essentially “baking” it. Medical studies indicate that prolonged IR exposure can lead to lens, cornea and retina damage, including cataracts, corneal ulcers and retinal burns, respectively. Can infrared radiation kill you? Infra-red light affects […]

What are the three types of pain receptors?

What are the three types of pain receptors? Within the central nervous system, there are three types of opioid receptors which regulate the neurotransmission of pain signals. These receptors are called mu, delta, and kappa opioid receptors. What are the two types of pain fibers? Each of the spinal nerves emerging from the spinal cord […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top