Carbon dioxide is taken away by your circulatory system and your respiratory system gets rid of it.
True
False
Help meee

1. breathe deeply from your lower lungs

2. breathe in and try to push the ring outwards.

3. breathe in through your nose and out through your nose and mouth.

4. avoid raising your shoulders as you breathe in

5. relax!

()

answer; (c) all the above

the answer is life structure