Do frogs have ears?

Do frogs have ears?

Frogs can hear both in the air and below water. They do not have external ears; the eardrums (tympanic membranes) are directly exposed or may be covered by a layer of skin and are visible as a circular area just behind the eye.

How did the Simpsons get their start?

The family debuted as shorts on The Tracey Ullman Show on April 19, 1987. After a three-season run, the sketch was developed into a half-hour prime time show called The Simpsons, which debuted on December 17, 1989.

Who succeeded Hatshepsut?

Thutmose III, who was technically co-ruler with Hatshepsut, succeeded the female pharaoh after her death. Although Hatshepsut was given a burial in the Valley of the Kings, her memory was not honored.

Who has more neck bones, Giraffes or Sloths?

Despite physical length, there are more bones in the neck of a sloth than a giraffe. There are seven vertebrae in the neck of giraffes, and in most mammals, but there are ten in a sloth. Still, giraffes are among 23 of the world’s biggest living animals.

What does zip stand for in zip code?

“ZIP” is actually an acronym for Zone Improvement Plan. However, the USPS intentionally chose the acronym to indicate that mail travels more quickly when senders mark the postal code on their packages and envelopes. The general system of ZIP codes used today was implemented in 1963.

What state has no pro sports teams?

As of the 2014 season, seven states without major professional sports teams host Sprint Cup races: Alabama (Talladega), Delaware (Dover), Kentucky (Sparta), Nevada (Las Vegas), New Hampshire (Loudon), South Carolina (Darlington), and Virginia (Martinsville and Richmond).

Is Mercury Found in Nature?

Like lead or cadmium, mercury is a constituent element of the earth, a heavy metal. In pure form, it is known alternatively as “elemental” or “metallic” mercury (also expressed as Hg(0) or Hg0). Mercury is rarely found in nature as the pure, liquid metal, but rather within compounds and inorganic salts.

When was the first snowman built?

Documentation of the first snowman is unclear. However, Bob Eckstein, author of The History of the Snowman documented snowmen from medieval times, by researching artistic depictions in European museums, art galleries, and libraries. The earliest documentation he found was a marginal illustration from a 1380 book of hours, found in the Koninklijke Bibliotheek in The Hague. The earliest known photograph of a snowman was taken in 1853 by Welsh photographer Mary Dillwyn, the original of which is in the collections of the National Library of Wales.