A - Never sign on with individuals who won't provide their names, addresses, phone numbers, and credentials.
When setting you feel comfortable so you body starts to feel sleepy so you start to dose off to sleep.
The three main functions of the human digestive system are to break food down into chyme for the body's use, to secrete and absorb nutrients and bodily fluids into the gastrointestinal tract or the blood, and to store and eliminate waste. The digestive system has major parts and accessory parts.
I’m pretty sure he answer is c, lungs
