Biology, 08.12.2020 14:20 georgesarkes12
Indicate what type of external defences are overcome when the following infections occur:
a) An infection wound:
b)An intestinal infection:
c)A respiratory infection:
d)An infection in the vagina:
Write a sentence containing the following set of words:
a) Vaccine-antigen
b)Lymphocytes-antibodies
c)Antibiotics-virus
Answers: 2
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Indicate what type of external defences are overcome when the following infections occur:
a) An inf...
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