BILL NYE - RESPIRATION
Help
TRUE OR FALSE--BREATHING IS A PART OF RESPIRATION.
TRUE
TRUE OR FALSE-- WHEN WE BREATHE AIR GOES INTO OUR LUNGS.
TRUE
TRUE OR FALSE--THE DIAPHRAGM IS A MUSCLE.
TRUE
Unlock this slideshow and over 4 million more with Baamboozle+
Try slideshows
Your experience on this site will be improved by allowing cookies.
Allow cookies