How long can an armadillo hold its breath?

How long can an armadillo hold its breath?

Armadillos like to swim, and they are very good at it. They have a strong dog paddle, and can even go quite a distance underwater, walking along the bottom of streams and ponds. They can hold their breath for four to six minutes at a time.

Which Led Zeppelin album is Stairway to Heaven from?

“Stairway to Heaven” is a song by the English rock band Led Zeppelin, released in late 1971. It was composed by guitarist Jimmy Page and vocalist Robert Plant for the band’s untitled fourth studio album (often referred to as Led Zeppelin IV).

Why are elements different from each other?

The atoms of different elements are different from each other because they have different numbers of protons. The graphic below illustrates this point by showing the atoms of two elements in the containers of oxygen and hydrogen.

How much does a gallon of 2 percent milk weigh?

This is because a gallon of milk weighs about 8.6 pounds, give or take, based upon whether it is whole milk (heavier) or skim (lighter). But for our purposes, the 8.6 and 11.63 are accurate enough.

How many chambers does a human heart have?

The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.

What part of the body is known as the voice box?

The vocal folds, also known as vocal cords, are located within the larynx (also colloquially known as the voice box) at the top of the trachea. They are open during inhalation and come together to close during swallowing and phonation.

What do the four stars of the Chicago flag represent?

The bottom blue stripe represents the South Branch of the river and the canal. The four six-pointed red stars represent major historical events: Fort Dearborn, the Great Chicago Fire of 1871, the World’s Columbian Exposition of 1893, and the Century of Progress Exposition of 1933–34.

What makes hot peppers hot?

It is an irritant for mammals, including humans, and produces a sensation of burning in any tissue with which it comes into contact. Capsaicin and several related compounds are called capsaicinoids and are produced as secondary metabolites by chili peppers, probably as deterrents against certain mammals and fungi.