True because it can ensure safety in their restaurant
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.
Answer:
Drug companies usually use scientific information and research. For example, a soap company may advertise its product by saying that it kills 99.9% of germs.
They may also use jargon, which is technical language. For example, words such as microbes and viruses may be used by the company
Explanation:
