elainat9867 elainat9867

04-03-2021
Chemistry

contestada

What important gas do we take in when we breathe

Respuesta :

ashleykyana ashleykyana

04-03-2021

You breath in oxygen and let out carbon dioxide

Answer Link

04-03-2021

Answer:

The air we breathe: three vital respiratory gases and the red blood cell: oxygen, nitric oxide, and carbon dioxide

Answer Link

Otras preguntas

Does every point lie in a quadrant?

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

Find the value of x. Round to nearest hundredth if necessary.

How did scientists discover the common structure of cells?

Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w

If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

What is the mean of 87, 93, 86, 90, and 84?

By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware

Does every point lie in a quadrant?