The Abdominal Aorta Divides at Its Distal End into Which

question 13

Multiple Choice

The abdominal aorta divides at its distal end into which arteries?

• A) the femoral arteries
• B) the internal iliac arteries
• C) the external iliac arteries
• D) the common iliac arteries

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Definitions:

Population Bottleneck

A significant reduction in the size of a population due to environmental events (such as earthquakes, floods, fires, disease, or droughts) leading to a loss of genetic diversity.

Natural Selection

A process in biological evolution where certain traits become more common in a population because they contribute to an organism’s survival and reproduction.

Macroevolution

Evolution above the species level or leading to the formation of new species.