What presidents are still alive?

What presidents are still alive?

The current living presidents are: Barack Obama, George W. Bush, Bill Clinton, and Jimmy Carter.

How many chambers are in a dog’s heart?

A dog’s heart is divided into four chambers. The two top chambers are called the atria (single: atrium) whereas the bottom chambers are called the ventricles.

Are zebras black with white stripes or white with black stripes?

Many zoologists would say that a zebra is white because its stripes end towards the belly and the belly is mostly white. Others would say that a zebra is black because if you shaved all the fur off a zebra the skin is mostly black. So it really depends on how you want to look at it.

What was the first commercial product to have a bar code?

40 years ago today: Wrigley gum the first product to have its bar code scanned. A 10-pack of Wrigley Juicy Fruit gum was the first item scanned for its UPC in a grocery store 40 years ago in 1974. A 10-pack of Wrigley Juicy Fruit gum was the first item scanned for its UPC in a grocery store 40 years ago in 1974.

What year is The Great Gatsby?

The Great Gatsby is a 1925 novel written by American author F. Scott Fitzgerald that follows a cast of characters living in the fictional town of West Egg on prosperous Long Island in the summer of 1922.

Is the North Star the brightest star in the sky?

Polaris (α UMi, α Ursae Minoris, Alpha Ursae Minoris, commonly North Star, Northern Star or Pole Star, also Lodestar, sometimes Guiding star) is the brightest star in the constellation Ursa Minor. It is very close to the north celestial pole, making it the current northern pole star.

Are comets made of ice?

They are composed of rock, dust, ice and frozen gases such as carbon monoxide, carbon dioxide, methane, and ammonia. Sometimes called dirty snowballs, recent studies have shown that the ice of a comet is covered by a crust. Comets also contain a variety of organic compounds as well as the gases already mentioned.

What year did the Epcot Center open?

Epcot is the second of four theme parks built at Walt Disney World in Bay Lake, Florida, near Orlando, Florida. It opened as EPCOT Center on October 1, 1982, and spans 300 acres (120 ha), more than twice the size of the Magic Kingdom park.