I don’t know actually it’s hard
Answer:
Firstly, make sure the environment you are in is safe. Are you in a dangerous, or frightening environment? Also, always make sure you are looking out for yourself. Often, we humans, get ourselves into threating situations with loved ones, but we often do not see any red flags, because, as the saying goes, "Love makes you blind." Make sure your environment, and the people you are around are not abusive to anything or anyone around you. This can often lead to very bad circumstances, and just making some of these proactive choices can prevent some very bad things from, happening.
Explanation:
Feel free to Copy and paste (Copy = ctrl + c, Paste = ctrl + v) as much as you like!
A drop in the number and productivity of workers :/
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:
Vaccines available to prevent communicable diseases and illnesses
Chickenpox (Varicella)
Diphtheria.
Flu (Influenza)
Hepatitis A.
Hepatitis B.
Hib.
HPV (Human Papillomavirus)
Measles.
Explanation:
