Key Terms Instructions: Please Define the Following Key Terms

question 56

Short Answer

Key Terms Instructions: Please define the following key terms. Show Who? What? Where? When? Why Important?
Grand Duchy of Warsaw

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Definitions:

Abundance

The great quantity or amount of something in a given area or volume.

Pathogens

Microorganisms or agents that can cause disease, including viruses, bacteria, fungi, and parasites.

Pandemic

A widespread epidemic that covers a large geographical region and infects a significantly large portion of the people.

Viral Evolution

The process by which virus populations and their genetic structures change over time due to mutations, recombination, and selection pressures.