What type of symmetry is exhibited by organisms in the phylum Cnidaria? (2019)
Practice Questions
Q1
What type of symmetry is exhibited by organisms in the phylum Cnidaria? (2019)
Bilateral symmetry
Radial symmetry
Asymmetry
Spherical symmetry
Questions & Step-by-Step Solutions
What type of symmetry is exhibited by organisms in the phylum Cnidaria? (2019)
Step 1: Understand what phylum Cnidaria is. It includes organisms like jellyfish and corals.
Step 2: Learn about symmetry in biology. Symmetry refers to how the body parts of an organism are arranged.
Step 3: Identify the types of symmetry. The main types are bilateral symmetry (two equal halves) and radial symmetry (arranged around a central point).
Step 4: Recognize that organisms in Cnidaria have body parts arranged around a central axis, like the spokes of a wheel.
Step 5: Conclude that this arrangement is called radial symmetry.
