17
Which statement is true? *
(5 Points)
Humans need Carbon Dioxide in order to live.
The circulatory system along with the respiratory system helps get oxygen to every muscle in the body.
Body temperature is controlled by the temperature outside
Red blood cells help heal wounds.

The answer would be the circulatory and respiratory systems pumping oxygen throughout the body, because the first one isn’t correct (it’s plants who need CO2 to survive, humans simply just breathe it out), body temp is controlled by the skin, and it’s white blood cells that heal wounds. hope this helps!

North carolina ranks second in christmas tree production has nothing to do with biotechnology