How Many Arcseconds Are There in a Full Circle

question 2

Multiple Choice

How many arcseconds are there in a full circle?

• A) 60
• B) 360
• C) 3600
• D) 360 × 3600

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Definitions:

Centrosome

An organelle near the nucleus in the cell cytoplasm, playing a key role in cell cycle progression and mitosis as the main microtubule organizing center.

Membrane Potential

The voltage difference across a cell's plasma membrane, crucial for the conduction of electrical impulses in nerve, muscle cells, and for cellular homeostasis.

Ion Concentrations

The measure of the amount of specific ions in a solution, crucial for processes such as nerve impulse transmission and muscle contraction.

Electrical Charge

A fundamental property of matter that causes it to experience a force when placed in an electromagnetic field, typically described as positive or negative.