What External Environmental Condition Had the Greatest Impact on Early

question 5

Essay

What external environmental condition had the greatest impact on early unions?

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Definitions:

Adaptation

The process by which a species becomes better suited to its environment through genetic changes that promote survival and reproduction.

New Environment

A new environment refers to a different or changed habitat or setting in which an organism finds itself, potentially requiring adaptation for survival.

Evolution of Disease-Causing Organisms

The process through which pathogens, like bacteria, viruses, fungi, and parasites, change over time, often leading to the development of resistance to treatments.

Bacteria

Microscopic, single-celled organisms with a wide range of functionalities, from causing disease to aiding in digestion and nutrient cycling.