A Process of Forming Metal by Pressing Along the Longitudinal

question 137

Multiple Choice

A process of forming metal by pressing along the longitudinal dimension is ____.

• A) swaging
• B) bending
• C) punching
• D) upset
• E) none of the above

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Definitions:

9 + 2 Pattern

Refers to the arrangement of microtubules in a flagellum or cilium, with nine pairs of microtubules surrounding two central ones, crucial for movement.

Microtubules

Cylindrical structures found in the cytoplasm of cells, part of the cytoskeleton, that play roles in cell shape, division, and transport within cells.

Cilia

Microscopic, hair-like structures that extend from the surface of many cells, involved in movement and sensory functions.

Flagella

Long, whip-like appendages that protrude from the cell body of certain cells and are used for locomotion.