When you inhale, you take in oxygen. Your body then uses this oxygen in aerobic respiration and in this process, carbon dioxide (the waste product) is produced. Thus this carbon dioxide is released by your body when you exhale, and we say that it is excreted as a waste/excretory product. This is similar to the excretory system whereby the waste products are removed from the body through sweat, urine etc.
It has to do with hydration.
the respiratory system is made of bananas and the excretory system is made of your guts
No. The kidneys are part of the excretory system.
Excretory system gets rid of waste. Respiratory system supplies blood cells with oxygen.
excretory system
lungs
I have never heard of the excretory system, but I think it might be to do with getting rid of waste products in your body. The respiratory system is when your body takes in oxygen and glucose in foods and gets rid of carbon dioxide and water. I hope I answered your question! Source: Biology/Science Teachers
its not
The lungs are part of the respiratory and excretory systems.
Carbon dioxide
The Respiratory system is very closely linked with the circulatory system.
Circulation system, respiratory system, excretory system, reproductive system, etc.
For the respiratory system: lungs, bronchi, trachea and larynx. For the excretory system: kidneys, blood vessles and urinary bladder. The skin is also partly an excretory organ.