The Science of Reconstructing the Evolutionary History of Life Is

question 21

Multiple Choice

The science of reconstructing the evolutionary history of life is called

• A) systematics.
• B) biology.
• C) gradualism.
• D) taxidermy.
• E) pre-adaptation.

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Definitions:

Hip Bones

The large bones that form the base of the pelvis and articulate with the femur at the hip joints; these are comprised of three parts: ilium, ischium, and pubis.

Coccyx

The small, triangular bone at the base of the spinal column, consisting of three to five fused vertebrae, also known as the tailbone.

Interosseous Membrane

A fibrous sheet connecting the bones of the forearm (ulna and radius) or the leg (tibia and fibula), providing stability and a surface for muscle attachment.

Ligament

Fibrous connective tissue that connects bones to other bones, providing joint stability.