Final answer:
A snowflake exhibits radial symmetry, where similar parts radiate from the center and can be divided into identical segments along multiple planes.
Step-by-step explanation:
Among the options given, a snowflake exhibits radial symmetry. Radial symmetry is a type of symmetry in which similar parts of an object or organism are arranged and repeated around a central axis. A snowflake can be divided into multiple identical pieces by passing a plane through its center, which is characteristic of radial symmetry. Examples in nature include jellyfish and sea anemones but not butterflies, shoe boxes, or spoons, which are either bilaterally symmetrical or do not exhibit a natural symmetry as in the case of a snowflake or organisms.