Answer:
(x+y)^4
Explanation:
im pretty sure because you just multiply by 4 instead of adding
Stop consuming it is the healthiest way
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:
I would go over to them and help spot them. However, I am not very good at lifting weights so I feel that the next best thing is to call for help while you are attempting to spot them.
Explanation:
I think it’s C but I’m not completely sure. I mean it makes the most sense out of these.
