When you say "protection from harm system," I assume you mean the Integumentary system. It's job is to protect the body from various kinds of damage. Hope this helped! :)
A few common family relationships are brother and sister, mom and dad, son and daughter, father and son and mother and daughter.
There are many many other family relationships but those were just a few.
I hope this helped! If you have any other questions feel free to ask! :-)
Answer:
i think it is B
Explanation:
hope it helped!
p.s it would be cool if you gave me brainliest.
I believe that the answer is b. False because just because you don't have any symptoms doesn't mean you never will. For example, I never caught the flu in my childhood. But that doesn't mean I never will.
