What kind of information does a life cycle cost LCC analysis provide? Performing a life-cycle cost analysis (LCC) gives the total cost of a lighting system—including all expenses incurred over the life of the system. What is lowest life cycle cost? Lowest life-cycle cost (LCC) is the most straightforward and easy-to-interpret measure of economic evaluation. […]
How do the properties of water benefit living organisms?
How do the properties of water benefit living organisms? Water’s extensive capability to dissolve a variety of molecules has earned it the designation of “universal solvent,” and it is this ability that makes water such an invaluable life-sustaining force. On a biological level, water’s role as a solvent helps cells transport and use substances like […]
Do lungs turn pink again?
Do lungs turn pink again? The lung loses tiny blood vessels and can’t grow new ones. So that’s permanent. [When it comes to cancer], we calculate that the risk for lung cancer probably returns to that of a nonsmoker somewhere between 10 and 15 years after smoking cessation. Can lungs heal after 40 years of […]
Why do eyes turn GREY when you die?
Why do eyes turn GREY when you die? Unlike some newborns, whose eyes are blue due to the amount of melanin present at birth, a deceased individual’s eyes will look blue or grayish because of corneal opacity. While the actual color of the iris does not change colors, a hazy film forms over the eyeball […]
What is the ideal weight calculator?
What is the ideal weight calculator? The Ideal Weight Calculator computes ideal bodyweight (IBW) ranges based on height, gender, and age….Result. Formula Ideal Weight Miller (1983) 155.0 lbs Devine (1974) 160.9 lbs Hamwi (1964) 165.3 lbs Healthy BMI Range 128.9 – 174.2 lbs How much should a 14 year old weigh? Main Digest Babies to […]
Is Noise Cancelling bad for you?
Is Noise Cancelling bad for you? So, Is Noise-Canceling Safe? The short answer is, yes. Noise-canceling headphones, on their own, are safe. In fact, the ANC technology was actually invented mainly for the hearing protection of pilots against the loud sounds of the plane engine. Is Bose made in China? Most of the products are […]
Did Edison say I have not failed?
Did Edison say I have not failed? Thomas Edison was one of the most successful innovators in American history. In response to a question about his missteps, Edison once said, “I have not failed 10,000 times—I’ve successfully found 10,000 ways that will not work.” Have not failed 10000 times I have not failed once I […]
What color flag means sharks?
What color flag means sharks? purple flag What does 2 red flags mean at Myrtle Beach? water is closed Is taking sand from Myrtle Beach illegal? Taking sand from the beach is ILLEGAL! It is a misdemeanor, with up to a $500 fine and/or 30 days in jail. How dangerous is South Myrtle Beach? According […]
What are the 5 levels of evidence?
What are the 5 levels of evidence? Johns Hopkins Nursing EBP: Levels of Evidence Level I. Experimental study, randomized controlled trial (RCT) Level II. Quasi-experimental Study. Level III. Non-experimental study. Level IV. Opinion of respected authorities and/or nationally recognized expert committees/consensus panels based on scientific evidence. Level V. What evidence is inadmissible in court? Evidence […]
What are the four main functions of the respiratory system quizlet?
What are the four main functions of the respiratory system quizlet? Chapter 21 Structure and Function of the Respiratory System Gas exchange- moves 02 into blood & removes CO2 from the blood. Host defense- provides a barrier between the external environment & the inside of the body. Metabolic organ- synthesize & metabolize different substance. Regulate […]