The Importance of Computers and of Computer Software to Modern

question 17

Multiple Choice

The importance of computers and of computer software to modern systematics is most closely linked to advances in ________.

• A) light microscopy
• B) radiometric dating
• C) fossil discovery techniques
• D) molecular genetics

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Definitions:

Chest X-ray

A diagnostic imaging test that uses a small amount of electromagnetic radiation to produce images of the structures inside the chest, including the heart, lungs, and bones.

Arterial Blood Gas

A test that measures the amounts of oxygen and carbon dioxide in the blood, as well as the acidity (pH) of the blood.

Oxygen Saturation

A measure of the amount of oxygen carried by the hemoglobin in the red blood cells, typically measured with a pulse oximeter; an important indicator of respiratory function.

Cyanosis

A bluish or purplish discoloration of the skin due to insufficient oxygen in the blood, often indicative of respiratory or circulatory issues.