What animals have chins?

What animals have chins?

A chin is a protrusion at the front of the mandible bone, which humans and elephants have while gorillas-and apparently every other animal-do not have. Skulls of animals in question. It’s like if Sarah Jessica Parker and John Kerry had a baby.

Why is Superman older than Supergirl?

Even though Supergirl (Kara Zor-El) was 12 when her parents sent her to Earth to escape Krypton to look after her baby cousin Superman (Kal-El), her pod was knocked off course and stuck in space and she was effectively stuck in time. By the time her pod reached planet earth, Kal-El had already grown up and become Superman while she was still young.

Is a contraction one word or two?

Contracted words count as the number of words they would be if they were not contracted. For example, isn’t, didn’t, I’m, I’ll are counted as two words (replacing is not, did not, I am, I will). Where the contraction replaces one word (e.g. can’t for cannot ), it is counted as one word.

Why do lakes freeze from the top down rather than the bottom up?

The reason why ice forms on the top of lakes and ponds is that once water cools below 39 degrees Fahrenheit, it becomes lighter and less dense the more it cools. This means that water expands as it freezes into ice. As a result, ice takes up more room than the water it was made from.

How many times a day do people lie?

The hard-to-believe figure, which of course includes the many innocent “white lies” we hear each day, was given further credence in a 2002 study by Robert Feldman of the University of Massachusetts, who found that on average, people told two to three lies in a ten-minute conversation.

When did the penny come out?

The Lincoln cent or Lincoln penny is a cent coin (or penny) (1/100 of a dollar) that has been struck by the United States Mint since 1909. The obverse or heads side was designed by Victor David Brenner, as was the original reverse.

Do insects have lungs?

Instead of lungs, insects breathe with a network of tiny tubes called tracheae. Air enters the tubes through a row of holes along an insect’s abdomen. The air then diffuses down the blind-ended tracheae. Since the biggest bugs have the longest tracheae, they should need the most oxygen to be able to breathe.

Who was the president on the 1000 dollar bill?

However, the Treasury also issued larger denominations. They featured William McKinley ($500), Grover Cleveland ($1,000), James Madison ($5,000), and Salmon P. Chase ($10,000).