What is the most commonly used letter in the alphabet?

What is the most commonly used letter in the alphabet?

E is the most commonly occurring letter in the entire alphabet. That last sentence contained 8 es.

What mammal has the largest eyes?

The equine eye is the largest of all land mammals–whales, seals and the ostrich are the only other animals that have larger eyes. The equine eye is the largest of all land mammals–whales, seals and the ostrich are the only other animals that have larger eyes.

What Ninja Turtle is red?

Each of the Teenage Mutant Ninja Turtles wears different color bandanas and different weapons: Leonardo has blue bandanas and has 2 katanas, Donatello has purple bandanas and has a bo staff, Michelangelo has orange bandanas and 2 nunchuks which were later replaced by a grappling hook, and Raphael has red bandanas and has 2 sais.

What gas is released when you crack your knuckles?

The fluid contains the gases oxygen, nitrogen, and carbon dioxide. When you pop or crack a joint, you stretch the joint capsule. Gas is rapidly released, which forms bubbles. In order to crack the same knuckle again, you have to wait until the gases return to the synovial fluid.

Who discovered the vaccine for polio?

Jonas Salk. Jonas Edward Salk (October 28, 1914 – June 23, 1995) was an American medical researcher and virologist. He discovered and developed the first successful inactivated polio vaccine.

How long is a good cat nap?

During sleep, your brain’s electrical activity goes through a five-phase cycle. A short afternoon catnap of 20 minutes yields mostly Stage 2 sleep, which enhances alertness and concentration, elevates mood, and sharpens motor skills. To boost alertness on waking, you can drink a cup of coffee before you nap.

When was the first Simpsons episode made?

The half-hour series premiered on December 17, 1989, with “Simpsons Roasting on an Open Fire”, a Christmas special. “Some Enchanted Evening” was the first full-length episode produced, but it did not broadcast until May 1990, as the last episode of the first season, because of animation problems.

Which US president had a PHD?

Woodrow Wilson. Thomas Woodrow Wilson (December 28, 1856 – February 3, 1924) was the 28th President of the United States from 1913 to 1921 and leader of the Progressive Movement. To date the only U.S. President to have held a Ph.D., he served as President of Princeton University from 1902 to 1910.