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true
False
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False, most houses use alternating current.
Assuming that you mean not (p or q) if and only if P ~(PVQ)--> P so now construct a truth table, (just place it vertical since i cannot place it vertical through here.) P True True False False Q True False True False (PVQ) True True True False ~(PVQ) False False False True ~(PVQ)-->P True True True False if it's ~(P^Q) -->P then it's, P True True False False Q True False True False (P^Q) True False False False ~(P^Q) False True True True ~(P^Q)-->P True True False False
False, pathogens are harmful bacteria to the body causing disease.
true
True. Sanitization is the process of reducing the number of pathogens on surfaces to a safe level, thereby helping to destroy or inhibit their growth and reproduction.
True. The skin acts as a physical barrier and provides the first line of defense against invasion by pathogens, preventing them from entering the body.
True Niqquh!
Q: True or False Wichita is the most populous city in Kansas A: True
Yes, it is true that not all bacteria are pathogens. In fact, the majority of bacteria are harmless or even beneficial to humans and other organisms. Only a small percentage of bacteria are pathogenic and can cause disease.
true
False!
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False