A possible answer could be the quality of air being inhaled
Answer:
B, C, E
Explanation:
I believe it's those ones, they seem to be the most obivious! :)
The substance that is required for digestion and absorption of vitamin E would be bile. It is a dark green or yellowish brown fluid that is produced by the liver which is primarily used in the digestion of lipids in small intestines. Vitamin E is an antioxidant that is fat-soluble and is important in the protection of the heart , eyes and the prevention of oxidative damage of cells. Most likely, it would be dissolved in lipids for transportation to the parts of the body. As bile affects the digestion of lipids, it would also affect the absorption of fat soluble vitamins and minerals like vitamin E, A, D and K.
Answer:
Here's 4:
Handle & Prepare Food Safely. Food can carry germs. Wash hands, utensils, and surfaces …
Wash Hands Often. Learn how to Clean Hands and Help Prevent Flu.
Clean & Disinfect Commonly Used Surfaces. Germs can live on surfaces. Cleaning with soap …
Cough & Sneeze Into Your Sleeve. Learn how and when to cover your cough and sneeze.
Explanation: