Answer:
<h3>The spread of an infection within a community is described as a “chain,” several interconnected steps that describe how a pathogen moves about. Infection control and contact tracing are meant to break the chain, preventing a pathogen from spreading.</h3>
The maximum amount of time foods may remain in the danger zone is 4 hours.
Answer:
<u>Negative Reinforcement</u> is the process of strengthening a behavior by contingently withdrawing something displeasing.
Explanation:
Negative reinforcement is basically a part of operant conditioning in which the behaviour is increased by avoiding the negative consequences. Active avoidance of an aversive stimulus increases desired behaviour.
<u>For example</u> : Child increases his kind behaviour towards the younger brother to avoid getting scolded.
Answer:
The ejaculatory duct is a tube that joins the vas deferens and the seminal vesicle. The ejaculatory duct empties mature sperm and semen into the urethra.
Explanation:
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