Which of the following is true of radial symmetry?

Question

Radial symmetry occurs when a line can be drawn down the center plane of an animal, dividing it into two identical mirror-image halves.

Radial symmetry occurs when an animal's body can be divided into several identical sections.

The more advanced an animal is, the more likely the animal is to have radial symmetry.

Radial symmetry is seen in the sea sponge with its irregular shape.

Answer 1

The statement that is true of radial symmetry is:

Radial symmetry occurs when an animal's body can be divided into several identical sections.

In organisms with radial symmetry, such as jellyfish or sea anemones, their body structure allows for multiple planes of symmetry around a central axis. The other statements are incorrect regarding the definition and characteristics of radial symmetry.