NEUTROPHILS are that WBC.....
I would say 1,2,&4 because bones cant protect organs from bacteria or sunlight.
well it happens when a womans egg gets fertilized from a man
Once you get chickenpox, then only after a long period you will get it again. this is because your immune system knows how to respond to the pathogen the second time. so even though you get it, it won't as severe as the first time.
A because the 5 alternative are regularity, specificity, balance, progression, recovery. A doesn't have to do with those 5 <span />
