Which planet has the most oxygen?

Which planet has the most oxygen?

Interestingly, there is also a lot of oxygen on Venus and Mars, which is perhaps not surprising, since they are the closest planets to Earth and probably formed in similar conditions. In their cases, however, most of the oxygen is there in the form of carbon dioxide.

What are the 4 ‘Great Lakes’ in the US?

As the surfaces of Lakes Superior, Huron, Michigan, and Erie are all approximately the same elevation above sea level, while Lake Ontario is significantly lower, and because the Niagara Escarpment precludes all natural navigation, the four upper lakes are commonly called the “upper great lakes”.

Is there a 4th degree burn?

When damage penetrates into some of the underlying layers, it is a partial-thickness or second-degree burn. In a full-thickness or third-degree burn, the injury extends to all layers of the skin. A fourth-degree burn additionally involves injury to deeper tissues, such as muscle or bone.

What magnification do you need to see bacteria?

At 400x magnification you will be able to see bacteria, blood cells and protozoans swimming around. At 1000x magnification you will be able to see these same items, but you will be able to see them even closer up.

Do Otters have pouches?

Yes. Southern sea otters have flaps of skin under their forelegs that act as pockets. When diving, they use these pouches to store rocks and food.

Which Disney Princess has a child?

Ariel is the only Disney Princess to have had a child. This is shown in the terrible straight-to-video sequel, The Little Mermaid 2: Return to Sea. In the film, Ariel’s daughter Melody has a rebellious streak just like her mother, and once again the family is put into jeopardy.

What does the word Yosemite mean?

“Yosemite” is derived from a Southern Miwok word “Yehemite”, which translates to “Some among them are killers,” which is believed to be how Mariposa-area native peoples referred to the people who lived in Yosemite Valley.

Who was the actor inside r2d2?

Kenny Baker (born August 24, 1934) is a British actor best known as the man inside of R2-D2 in the film series. Baker, at 3 feet, 8 inches (112 cm) tall, was a circus and cabaret performer with entertainer Jack Purvis when George Lucas hired him to be the man inside R2-D2 in Star Wars in 1977.