To inhibit cell division, such as those meant to treat cancer.
External respiration (correct answer) involves the exchange of oxygen and carbon dioxide within the environment.
The exchange of wastes through the skin is just called excretion by sweating.
There is no exchange of nutrients that occur in the lungs but rather absorption of nutrients is the function of the gastrointestinal tract.
The exchange of oxygen and carbon dioxide within the cell is called cellular respiration and involves carrying oxygen from the blood to the cell then the cell uses it as the final electron acceptor in the electron transport chain. The metabolic wastes of the cell, primarily carbon dioxide, goes now to the bloodstream to be exchanged for oxygen in the lungs.
The least reactive element in the third period is argon.
The blood travel to your liver before transporting nutrients to other parts of your body in order to filter out substances that are not needed for the body. The liver <span>regulates the composition of blood, including the amounts of sugar (glucose), protein, and fat that enter the bloodstream. It removes bilirubin, ammonia, and other toxins from the blood. </span>
I am water ,I was put into a cup ,swallowed down the esophagus and since I’m not a solid I am put into the intestine immediately here my different vitamins are used and stored since I am still not a solid I pass the appendix with no problem . I am now being stored in the anus here i am let free as a torn skin of my old self .
I am steak, I am chewed by the teeth and swallowed Down the esophagus , i am being digested by the stomach acids and my vitamins are being stored and used . I am now entering the intestine here I am taken to the appendix to grind up a little bit of bone left on me and I am taken to the anus I am now free but now what I used to be .
I am corn I an chewed and swallowed down the esophagus I maned the chewing now I beating down the acid and I am unaffected by the acid i am taken to the intestines where I tank the appendix and do not get gridded I am taken to the anus where I come out exactly how I came in .
