According to the Hubble Classification Scheme, an E4 Galaxy Has

question 101

Multiple Choice

According to the Hubble classification scheme, an E4 galaxy has a(n)

• A) disk and central bulge with a smooth light distribution and no spiral arms.
• B) irregular shape.
• C) round or spherical shape with a smooth light distribution and no disk or central bulge.
• D) moderately elliptical shape (a flattened circle) with a smooth light distribution.

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Definitions:

Binding

The process of forming chemical bonds between atoms or molecules to create more complex compounds or structures.

Oxygen/Hemoglobin Equilibrium

The process by which oxygen binds to hemoglobin in the blood and is transported to tissues, balanced by oxygen's release from hemoglobin.

CO

Carbon monoxide (CO) is a colorless, odorless, and toxic gas produced by incomplete combustion of carbon-containing materials.

Exposure

The condition of being subjected to something, such as radiation or harmful substances, which can affect health or well-being.