What animal sleeps 18 to 20 hours a day?

What animal sleeps 18 to 20 hours a day?

The sleepiest animal in the world is the koala, who sleeps 22 hours a day. Next is the sloth (20 hours), armadillo and opossum (tied at 19 hours each), lemur (16 hours), then hamster and squirrel (tied at 14 hours each).

How did Elvis get his name?

Elvis was named after his father, Vernon Elvis Presley, and Mr. Presley’s good friend in Tupelo, Aaron Kennedy. Aron was the spelling the Presleys chose, apparently to make it similar to the middle name of Elvis’ stillborn identical twin, Jesse Garon Presley.

Why is beer in brown bottles?

A beer bottle is a bottle made to contain beer, usually made of glass and comes in various sizes, shapes, and colors (usually brown or green). Dark amber or brown glass greatly reduces the presence of UV light, a contributing factor of beer spoilage. However, lighter-colored bottles are often used for marketing reasons.

How long can you save a frozen turkey?

Turkey can be stored in the freezer (unopened and uninterrupted) for up to 2-3 years and still be safe to cook. However, for the best quality, we recommend using the frozen turkey within 7 months of storage.

Who forced the king to sign the Magna Carta?

On June 15, 1215, in a field at Runnymede, King John affixed his seal to Magna Carta. Confronted by 40 rebellious barons, he consented to their demands in order to avert civil war. Just 10 weeks later, Pope Innocent III nullified the agreement, and England plunged into internal war.

Who discovered the molecules of water?

Water’s composition (two parts hydrogen to one part oxygen) was discovered by the London scientist Henry Cavendish (1731-1810) in about 1781. He reported his findings in terms of phlogiston (later the gas he made was proven to be hydrogen) and dephlogisticated air (later this was proven to be oxygen).

What is a neutralization reaction and what does it produce?

A neutralization reaction is the reaction between an acid and a base to produce water and a salt. A salt is another name for an ionic compound and the specific salt produced depends on the acid and base involved. The product solution is neutral while the starting solutions are acidic and basic respectively.

How many cells are there in an adult’s body?

The mean volume of a mammal cell is estimated to be 4 billionths of a cubic centimeter. (To get a sense of that size, check out The Scale of the Universe.) Based on an adult man’s typical volume, you might conclude that the human body contains 15 trillion cells.