Radial Symmetry

Which have radial symmetry?

• starfish

• jellyfish

• sea anemones

• all of these have radial symmetry

Animals whose body parts are arranged in a circle around a center point have

• radial symmetry

• spherical symmetry

• asymmetry

• bilateral symmetry

The organism in the image above has _________________________

• Asymmetry

• radial symmetry

• bilateral symmetry

• trilateral symmetry

Identify the symmetry of the following organism

• Asymmetry

• radial symmetry

• bilateral symmetry

This anemone displays what kind of symmetry? ​ (a)  

• Radial symmetry

• Asymmetry

• Bilateral symmetry

Answer explanation

Radally symmetrical organisms are often circular.

What type of symmetry does the organism have?

• Asymmetrical

• Radial

• Bilateral

What type of symmetry does the organism have?

• Asymmetrical

• Radial

• Bilateral

What type of symmetry does the organism have?

• Asymmetrical

• Radial

• Bilateral

Which of the following organisms exhibits radial symmetry?

• Starfish

• Earthworm

• Butterfly

• Human

Radial symmetry is most commonly found in which group of animals?

• Mammals

• Arthropods

• Cnidarians

• Reptiles