From Earth, the View of the Milky Way Is a Thin

question 94

Multiple Choice

From Earth, the view of the Milky Way is a thin band of stars across the night sky. The partof the Milky Way Galaxy that is described here is the:

• A)Galactic bulge.
• B)spiral arm.
• C)Galactic disk.
• D)Galactic halo.
• E)globular cluster.

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Definitions:

Vertebrate Adaptations

Modifications or changes in structures, functions, or behaviors in vertebrates that enhance survival and reproduction in their environment.

Terrestrial Life

Life forms that live, grow, and thrive on land rather than in water or air.

Earliest Vertebrates

The earliest vertebrates are ancient species that represent the origin of vertebrate animals, including fish, which possess a backbone and are foundational to the evolution of more complex vertebrates.

Jaws

The bony structure in the head of most vertebrates that holds the teeth and is used for biting and chewing.