Answer:
The skin
Digestive tract
Vagina
Mucous membrane
Explanation:
The skin prevents microbes from entering the body
Digestive tract e.g. stomach acid is a natural defence mechanism
The vagina is acidic and this prevents harmful bacteria from growing with it's own flora.
Mucous membranes e.g. lining of the mouth, nose, eyelids are all defense mechanisms.
I'm pretty sure the answer is D. bile.
Department of Health and Human Services recommends these exercise guidelines: Aerobic activity. Get at least 150 minutes of moderate aerobic activity or 75 minutes of vigorous aerobic activity a week, or a combination of moderate and vigorous activity.
Answer:
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Explanation:
Answer:
The TCS food can be kept for seven days if it is stored at 41°F or lower. If the TCS food is not used within seven days it must be discarded. Remember, Day 1 is the day the product was made. Example: If a product was made on October 15, the use-by date would be October 21.
Explanation:
Pls give me brainest
