What wavelengths are reflected by chlorophyll? All photosynthetic organisms have chlorophyll a which absorbs violet-blue and reddish orange-red wavelengths. Chlorophyll a reflects green and yellow-green wavelengths. Accessory photosynthetic pigments, including chlorophyll b and beta-carotene, absorb energy that chlorophyll a does not absorb. What wavelengths do chlorophyll absorb most? Chlorophyll a absorbs violet and orange light […]
What is the pathogenesis of Corynebacterium diphtheriae?
What is the pathogenesis of Corynebacterium diphtheriae? The pathogenesis of diphtheria is based upon two primary determinants: (1) the ability of a given strain of C diphtheriae to colonize in the nasopharyngeal cavity and/or on the skin, and (2) its ability to produce diphtheria toxin. What is the mechanism of pathogenicity for diphtheria? Diphtheria toxin […]
Do Alegria shoes have good arch support?
Do Alegria shoes have good arch support? With over two decades of experience dedicated to comfort footwear, our footbed design offers ample arch and heel support to help relieve stress on the legs, hips and back from long hours on the feet. Is walking good for arthritis in the feet? Walking is one of the […]
Does full employment occur when ad as?
Does full employment occur when ad as? Another way to think of full employment is when the economy is operating at an output level considered to be at full capacity. i.e. it is not possible to increase real output because all resources are fully utilised. This would be a point on a production possibility frontier. […]
What tubes are in a Peavey Classic 50?
What tubes are in a Peavey Classic 50? With three 12AX7s up front and four EL84 power amp tubes plus normal and bright inputs, 3-band passive EQ, and presence control, it’s all the classic tone you seek and all the gigging versatility you need. What tubes does Peavey use? 5150 / 6505 The power amplifier […]
Who has better exclusives PS3 or Xbox 360?
Who has better exclusives PS3 or Xbox 360? The PS3 has better exclusive titles. Unless you’re a big fan of Halo or Gears of War, PlayStation 3 simply has better Sony exclusives than the Xbox 360. From Software’s Demon’s Souls is, quite frankly, reason enough all by its lonesome to choose the PlayStation 3 over […]
What is the difference between demand side management and demand response?
What is the difference between demand side management and demand response? DMS encompasses a broader concept of energy demand management, while DR works in detail on electric demand – at the moment. DMS seeks a balance between energy demand and supply both on the side of utilities, system operators and consumers. While DR does it […]
What are the common problems with Peugeot 308?
What are the common problems with Peugeot 308? Peugeot 308 Common Problems and Solutions Stuck in 5th Gear. Problem: Overheating Engine. Problem: Oil Warning Light. Problem: Starting problems. Problem: Car pulling to the left side. Problem: Anti pollution warning message. Problem: Turbo problems. Problem: Fan Constantly Running. Problem: Are Peugeot 308 reliable? The 308 is […]
What does interaction mean in logistic regression?
What does interaction mean in logistic regression? An interaction occurs if the relation between one predictor, X, and the outcome (response) variable, Y, depends on the value of another independent variable, Z (Fisher, 1926). How do you interpret odds ratio in multinomial logistic regression? An odds ratio > 1 indicates that the risk of the […]
What was the most powerful weapon in the Revolutionary War?
What was the most powerful weapon in the Revolutionary War? Muskets The flintlock musket was the most important weapon of the Revolutionary War. It represented the most advanced technological weapon of the 18th century. Muskets were smooth-bored, single-shot, muzzle-loading weapons. Did colonists use Tomahawks? Tomahawks were general-purpose tools used by Native Americans and later the […]