According to Dark Matter Theory,most of the Mass of a Spiral

question 19

Multiple Choice

According to dark matter theory,most of the mass of a spiral galaxy is found

• A)within the central supermassive black hole.
• B)within the luminescent spiral arms.
• C)outside of the luminescent spiral arms.
• D)in the form of dark energy.

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Definitions:

Necrotic Tissue

Dead tissue within a living body, often requiring removal to promote healing of the surrounding healthy tissue.

Graft Sites

Areas of the body where tissue has been transplanted during a surgical procedure, such as skin or organs.

Surgical Dressing

Materials applied to a wound post-surgery to protect it and promote healing.

Incision Line

The mark or wound made by a surgical cut into the body, often referring to its appearance during the healing process.