| http://www.w3.org/ns/prov#value | - the intestines that helps rid the body of pathogens that we ingest ??? ??? ??? what is immunity? the bodys ability to defend itself against infectious agents ??? ??? ??? what does the body do to deffend itself? sneezing, coughing, vommiting ??? ??? ??? what are some things that invade the body? ccold virus, stomach virus, flu ??? ??? ??? pathogen viruses, bacteria and other organisms that cause di
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