Answer:
NON SPECIFIC DEFENSES: Skin and Mucous membranes, antimicrobial chemicals, natural killer cells, phagocytosis, inflammation and fever.
Explanation:
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Answer:
The arteries and veins carry blood all over the body. They send oxygen and nutrients to the body tissues.
Explanation:
Hope this helps
I’m pretty sure it’s A I don’t know if it right or not but hope this helped
Answer:
thanks for your help and support you in whatever way you can get a good night's sleep and
Explanation:
just wanted to let you know that I have a new phone and