The exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.
Most of it follows its cycle, going back to the atmosphere.
The image below, shows you how the nitrogen cycle is.
Hope it helped,
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Answer:
chewing gum
Explanation:
when chewing gum you'll likely think back to the last time you had gum. The trick is to study while chewing gum and, when you chew another piece of gum, you'll remember back to when you had it earlier along with the information that you remembered as you were chewing the gum.
The supplementary fact panel is used for the dietary supplements. This supplement fact panel on the dietary supplements is similar to the nutritional fact panel, which is present on most of the packaged products. The supplementary fact panel denotes the information about the beverage and the benefits of the product are listed under it too.
Hence, the answer is 'nutritional facts on foods'.
