Are you doing this question on the corny organ trail sheet XD
The answer is that the ear works with the brain to process sound waves so that your memory part of the brain can conclude what the sound is such as a microwave going off.
I made this up at the top of my head but I'm pretty sure it's right.
But the ear doesn't keep the body healthy really because you can live without it (wadda ya know I answered the last question on the sheet too. XD)
well you do need your ear to listen. It keeps your body healthy because with it you'll have less risk in getting ran over.
how does the lungs help the other systems to keep the body healthy?
nvm
ygicoeddv
Body systems work together to keep the body healthy and the body systems are interdependent (they rely on each other).
How does it work with other systems. It makes harmones and energy.
by allowing you to breathe
Bob Marley
ya it does bro
ya it does bro
it looks at stuff
Bob Marley
it works by pumping blood to other parts of the body