What kind of tree does paper come from?

What kind of tree does paper come from?

Wood pulp comes from softwood trees such as spruce, pine, fir, larch and hemlock, and hardwoods such as eucalyptus, aspen and birch. A pulp mill is a manufacturing facility that converts wood chips or other plant fibre source into a thick fibre board which can be shipped to a paper mill for further processing.

Can a lobster live forever?

Although they are still susceptible to death by disease or attacks, lobsters can theoretically live forever because getting older does not raise their chance of dying. An enzyme known as telomerase prevents the DNA in lobsters’ cells from being damaged as they are replicated, scientist Simon Watt reports in The Sun.

How long do taste buds last for?

Taste buds go through a life cycle where they grow from basal cells into taste cells and then die and are sloughed away. According to Dr. Bartoshuk, their normal life cycle is anywhere from 10 days to two weeks. However, “burning your tongue on hot foods can also kill taste buds,” she says.

Who divided the roman empire in half?

By 285 CE the Roman Empire had grown so vast that it was no longer feasible to govern all the provinces from the central seat of Rome. The Emperor Diocletian divided the empire into halves with the Eastern Empire governed out of Byzantium (later Constantinople) and the Western Empire governed from Rome.

What country consumes the most chocolate?

A new study in The New England Journal of Medicine shows that a country’s chocolate consumption correlates strongly with the number of Nobel Prizes its citizens win. According to the author’s calculations, Switzerland consumes the most chocolate and ranks second behind Sweden in laureates per capita.

Who was the first president to be sworn in by a woman?

Sarah T. Hughes is the only woman to administer the oath of office. She was a U.S. District Court judge who swore Lyndon B. Johnson into office on Air Force One after John F. Kennedy’s assassination.

Who sings the song day o?

“Day-O (The Banana Boat Song)” is a traditional Jamaican mento folk song; the best-known version was released by Jamaican-American singer Harry Belafonte in 1956 and later became one of his signature songs.

What does it mean to have an opposable thumb?

They are called opposable because the thumb can be moved around to touch the other fingers, which gives people the ability to grasp things. Most primates (humans, apes, and Old World monkeys) and some other animals have opposable thumbs.