Identify the Element X Present in the Fourth Row of the Periodic

question 59

Multiple Choice

Identify the element X present in the fourth row of the periodic table that forms the following ion:
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• A) Ge
• B) As
• C) Se
• D) Kr
• E) Br

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Definitions:

Species Resistance

The natural ability of a species to resist or fend off infections and diseases due to inherent genetic or physiological factors.

Naturally Acquired

Immunity or resistance developed through natural exposure to pathogens rather than through vaccination.

Artificially Acquired

Refers to immunity gained through vaccines or by getting an injection of antibodies.

Antibodies

Antibodies are proteins produced by the immune system to recognize and neutralize foreign objects like bacteria and viruses.