Answer:
Virus transmission is affected by a number of factors, including environmental determinants, host behavior, host defense mechanisms, and virus infectivity.
Explanation:
Answer:
A. Plasma Membrane
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Explanation:
Answer:
Gold is primarily found as the pure, native metal. Sylvanite and calaverite are gold-bearing minerals. Gold is usually found embedded in quartz veins, or placer stream gravel.
Answer:
1. This could be a scary or dangerous situation and you don't want strangers to distract you.
2. The situation could be very personal to you or your family member, and it could be embarrassing for a stranger to know.