I believe it’s C sorry if I it’s wrong.
Answer: the heart philosophy is like when there r different types of stages that can go on wit ur heart but it would mostly depend on what it is
Explanation:
Answer:
C. Sensation
Explanation:
Nerves are related to how we feel things
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.
The answer to your question will be A).
