How Did Star Formation Likely Proceed in the Protogalactic Cloud

question 34

Multiple Choice

How did star formation likely proceed in the protogalactic cloud that formed the Milky Way?

• A)The protogalactic cloud gradually formed stars, starting from the outer edges of the spiral arms and working inward.
• B)The protogalactic cloud gradually formed stars, starting from the center of the galaxy working outwards.
• C)The stars that formed first could orbit the center of the galaxy in any direction at any inclination.
• D)The stars that formed first eventually settled into a galactic disk, circling the center of the galaxy.

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Definitions:

Organism

Any individual living entity that can react to stimuli, reproduce, grow, and maintain homeostasis as a self-sustaining unit.

Human Organism

A term referring to the entire physical, mental, and emotional structure of a human being.

Pounds

In the imperial system, a measure of weight that equals approximately 0.453592 kilograms.

Fetal

Pertains to a stage of human development inside the womb, from conception until birth.