Bullet-Matching Results

question 60

Multiple Choice

Bullet-matching results:

• A) are inconsistent and unproven, even after they have been used in thousands of trials.
• B) are generally confirmed by scientific studies to be reliable and can be safely used in court.
• C) can always match to a particular suspect if the gun is recovered.
• D) demonstrate that each bullet is unique and can be identified as such.

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Definitions:

Morphogenesis

Emergence of shape in tissues, organs, or the entire embryo during development.

Body Shape

The physical form or structure of a person's body, often described in terms of proportion, distribution of muscle and fat, and skeletal structure.

Gastrulation

A phase early in the embryonic development of most animals, during which the single-layered blastula is reorganized into a multilayered structure known as the gastrula.

Tissue Layer

A group of cells of similar type that work together to perform a specific function within an organism.