A spiral galaxy can be described as what type of shape?(1 point)
Responses
oval
oval
no distinct shape
no distinct shape
triangular
triangular
pinwheel
pinwheel
oval
A spiral galaxy can be described as a pinwheel shape.
A spiral galaxy can be described as a pinwheel shape.
To find this answer, you may first start by understanding what a spiral galaxy is. A spiral galaxy is a type of galaxy characterized by its distinct spiral arms that extend outward from a central bulge.
To determine the shape of a spiral galaxy, you can use visual observations or images captured by telescopes. By analyzing the structure and appearance of the galaxy, you can recognize the spiral arms that form a pinwheel-like shape. This shape is often attributed to the rotation of the galaxy's disk, with stars and gas being pulled along the spiral arms as the galaxy rotates.
Therefore, based on observational evidence and scientific understanding of spiral galaxies, the correct answer is pinwheel.