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The atomic number of an element is determined by the number of A. Protons in its nucleus.
Answer:
The third line of defence against pathogenic invasion is the adaptive immune response, which has two key qualities: It is specific (it can differentiate between specific microorganisms and respond accordingly) It is adaptive (it can produce a heightened response upon re-exposure - in other words, it has memory)
Explanation:
Answer:
To self assertive
Explanation:
Gives you confidence and advance on you're own personality and views.
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