In a Vector-Borne Disease,the _______ Directly Causes the Disease

question 3

Multiple Choice

In a vector-borne disease,the _______ directly causes the disease.

• A)vector
• B)pathogen
• C)human
• D)host
• E)water

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Definitions:

Sodium

A chemical element with symbol Na and atomic number 11, known for its essential role in nerve function and fluid balance in biological organisms.

Chloride

A negatively charged ion (Cl-) that is crucial for fluid balance in the body and plays a role in the production of stomach acid.

Methane

A colorless, odorless gas (CH4) that is the simplest alkane and a primary component of natural gas.

Chemical Formula

A chemical formula is a way of presenting information about the chemical proportions of atoms that constitute a particular chemical compound or molecule.