Question
Biology Question on Kingdom Animalia
Which group of animals exhibits bilateral and radial symmetry 'in larval and adult stages respectively?
A
Cnidaria
B
Platyhelminthes
C
Echinodermata
D
Annelida
Answer
Echinodermata
Explanation
Solution
The symmetry is bilateral in larvae but pentamerous radial in adult, i.e., body parts are arranged in five or multiples of five in echinoderms.