How far does light travel in a blink of an eye?

What substances would be moved across the cell membrane by diffusion? What is an extra-temporal resection? Is an Asian carp a consumer? Is wheat soluble in water? What of a cell may be triggered to rupture resulting in the cell digesting itself? If two atoms of nitrogen completely react with six atoms of hydrogen to form two molecules of ammonia which best describes the number of hydrogen atoms present in the two molecules of ammonia? What effect does naphthalene have on the human body? What family does wheat belong too? What was the hottest temperature ever recorded in Las Vegas? What happens when you heat an oxygen tank? What type of limestone is used in classrooms? What can Effectors be? How many kl in 1 nano liter? Where is the most common place to find fingerprinting? Most common element in the earths atmosphere? The noble gas configuration for Nickel-element? How many watts does a freezer motor uses? Why is the organism grass sometimes a first level consumer and a second level consumer? How much is a Lac worth? What part of the eyes detects light?