Question
Biology Question on Kingdom Animalia
In sea anemone, the symmetry is
A
radial
B
bilateral
C
spherical
D
absent.
Answer
radial
Explanation
Solution
Sea anemone possess radial symmetry. In radial symmetry, the arrangement of parts in an organ or organism is such that cutting through the centre of structure in any direction produces two halves that are mirror images of each other. All cnidarians (e.g sea anemone) and echinoderms (e.g. star fish) are radially symmetrical and typically sessile in adult form.