Drought Is One of the Most Common Causes of Severe

question 76

True/False

Drought is one of the most common causes of severe food shortages in developing and least developed countries.

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Definitions:

Lens Cleaner

A solution or substance specifically designed for cleaning the optical surfaces of lenses to remove dirt, dust, and fingerprints.

Disinfectant

A chemical agent used to destroy or inhibit the growth of harmful organisms on surfaces or objects.

Field Diameter

The width of the viewable area when looking through a microscope.

Increasing Magnification

The process of enlarging the appearance of an object through an optical device, such as a microscope or telescope.