A spiral galaxy can be described as what type of shape?(1 point)
Responses
no distinct shape
no distinct shape
oval
oval
pinwheel
pinwheel
triangular
The correct answer is pinwheel.
A spiral galaxy can be described as a pinwheel shape.
To arrive at this answer, you can refer to the characteristics of a spiral galaxy. A spiral galaxy typically has a central bulge surrounded by a rotating disk of stars, gas, and dust. The disk is arranged in a spiral arm structure, resembling the shape of a pinwheel. This structure gives spiral galaxies their distinct shape, with arms spiraling outward from the center. Therefore, the correct answer is "pinwheel."