briahnablue08
briahnablue08
03-03-2018
Health
contestada
How do we breath? and what gives us oxygen?
Respuesta :
Mistystar4881
Mistystar4881
03-03-2018
We breathe by drawing air into our lungs through either our nose or mouth.
Oxygen is one of the gases in the air around us, given to us by the air we breathe.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
Which explains the basis of the Biuret test? Sudan III dye binds to lipids and changes color. Iodine fits into the coils of starch polymers and changes color. A
Describe wind farms. why are they useful?
What do you think is the most compelling scientific reason not to build offshore wind
The function h(t) = –16t^2 + 96t + 6 represents an object projected into the air from a cannon. The maximum height reached by the object is 150 feet.The possi
By the end of the civil war a. many confederate leaders had been tried for treason b. African americans had gained full citizenship c. the south's economy ha
Which of the following is an example of an exploitation colony? A. India B. Australia C. Great Britain D. the United States
The LARGEST sector of Israel's economy involves A) gold mining. Eliminate B) coffee harvesting. C) high-tech industries. D) petroleum production.
Coley bought 10 books which cost $2m each. If she gave the cashier a fifty dollar bill, how much change would she receive? Possible answers: A) 20m B) 30m C) 5
Who invented the iPhone
Read this line from the passage: That, and thy repentance, may avail to take the scarlet letter of thy breast Which theme of the story does the scarlet letter
