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ozzi
3 years ago
6

Which statement best describes SARS? SARS was an epidemic, but not a pandemic. SARS was a pandemic, but not an epidemic. SARS wa

s both a pandemic and an epidemic. SARS was neither a pandemic nor an epidemic
Chemistry
2 answers:
alexandr402 [8]3 years ago
7 0

Answer:

SARS was an epidemic, but not a pandemic.

Explanation:

It is correct to say SARS was an epidemic but not a pandemic.

  • An epidemic is an outbreak of infectious diseases which affects a group of people in a particular areas
  • A pandemic is a global outbreak of diseases that affects the total population of people over a wider range.

SARS outbreak occurred between 2002 - 2004 in China. It was localized to the People's republic and hence, an epidemic.

The recent outbreak of disease in 2020 on the other hand is a pandemic. The infectious disease had a global coverage.

sasho [114]3 years ago
4 0

Answer:

a

Explanation:

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Explanation :

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pH=-\log [H^+]

When the pH less than 7 then the solution is acidic and the concentration of hydrogen ion is greater than hydroxide ion.

When the pH more than 7 then the solution is basic and the concentration of hydrogen ion is less than hydroxide ion.

When the pH is equal to 7 then the solution is neutral and the concentration of hydrogen ion is equal to the hydroxide ion.

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