Answer & Explanation:
Zoo animals are usually not the type that can be found everywhere, so working with these animals can help the veterinarians to get to know better how to treat and help the not domesticated animals. Also, this knowledge could highly contribute to the general understanding that veterinarians have of certain types of animals found in zoos.
For occupational exposure, the limit is 50 mSv in a single year with a maximum of 100 in a consecutive five-year period, and for the public to an average of 1 mSv (0.001millisievert ) of effective dose per year, not including medical and occupational exposures. japan aloso has one of the one disaster radiation active matiorals are sill there be
Coins symbolized the frailty of our currency and how we value something of little substance that's only value is the one we give it.