Scientific Hypotheses Are __________

question 77

Multiple Choice

Scientific hypotheses are __________.

• A) derived from a non-empirical process.
• B) rarely tested.
• C) always assumed to be true.
• D) falsifiable.

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Definitions:

Concentric Lamellae

Circular layers of bone matrix in an osteon, surrounding a central canal in compact bone.

Central Canal

The cerebrospinal fluid-filled space that runs longitudinally through the length of the entire spinal cord.

External Ear

The outer parts of the ear, including the pinna and the ear canal, which collect and direct sound waves.

Elastic Cartilage

A type of cartilage that contains elastic fibers, providing flexibility and strength, found in the ear and epiglottis.