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NISA [10]
2 years ago
12

What are other portals of entry besides needlesticks?

Chemistry
1 answer:
aivan3 [116]2 years ago
6 0

Answer:

Inhalation (via the respiratory tract)Absorption (via mucous membranes such as the eyes) Ingestion (via the gastrointestinal tract)

Explanation:

The opening where an infectious disease enters the host's body such as mucus membranes, open wounds, or tubes inserted in body cavities like urinary catheters or feeding tubes.

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The increasing order of conductivity is O< Ge< Mn.

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oxygen is a nonmetal therefore it is a bad conductor.

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