Whose sperm is longer; a mouse or an elephant?

Whose sperm is longer; a mouse or an elephant?

Longer sperm often seem to have a competitive advantage. However, a study now reveals that the size of the animals also matters. The larger the animal, the more important the number of sperm is relative to sperm length. That’s why elephants have smaller sperm than mice.

How many countries have a mcdonalds?

McDonald’s Corp. is the world’s largest restaurant chain, with 34,480 restaurants in 119 countries. The burger chain has famously gone where few fast-food chains have gone before as a symbol—for better or worse – of capitalism.

Who refused the Nobel Prize?

Jean-Paul Sartre, awarded the 1964 Nobel Prize in Literature, declined the prize because he had consistently declined all official honours. Le Duc Tho, awarded the 1973 Nobel Peace Prize jointly with US Secretary of State Henry Kissinger.

Where did Martin Luther King Jr go to elementary school?

Martin Luther King, Jr. began his education at the Yonge Street Elementary School in Atlanta, Georgia. Following Yonge School, he was enrolled in David T. Howard Elementary School. He also attended the Atlanta University Laboratory School and Booker T. Washington High School.

How much is the richest fictional character worth?

According to the Forbes ‘Fictional 15,’ Scrooge McDuck is the wealthiest fictional character ever. McDuck posts a net worth of $65.4B and his source of wealth is “mining and treasure hunting.” The list also includes characters such as Carlisle Cullen, Bruce Wayne, Mr. Monopoly, and Chuck Bass.

What height is considered a giant?

In humans, this condition is caused by over-production of growth hormone in childhood resulting in persons between 7 feet (84 inches) (2.13 m) and 9 feet (108 inches) (2.74 m) in height.

How much gravity does the moon have compared to earth?

The gravity on the Moon is about 17% what it is on the Earth. So if you weigh 200 pounds on Earth, you will weigh 34 pounds on the Moon.

Which explorer coined the phrase New World?

The term “New World” (“Mundus Novus”) was first coined by the Florentine explorer Amerigo Vespucci, in a letter written to his friend and former patron Lorenzo di Pier Francesco de’ Medici in the Spring of 1503, and published (in Latin) in 1503-04 under the title Mundus Novus.