MCQ
Secondary radial symmetry is found in
- ACnidaria
- BJelly fish
- ✓Echinodermata
- DHemichordata
✓
Answer
Correct option: C.
Echinodermata
c
Secondary radial symmetry is found in phylum-Echinodermata. The members of this phylum are exclusively marine forms, in which the larvae are bilaterally symmetrical but later on, the symmetry of adults usually becomes pentamerous radial.
Secondary radial symmetry is found in phylum-Echinodermata. The members of this phylum are exclusively marine forms, in which the larvae are bilaterally symmetrical but later on, the symmetry of adults usually becomes pentamerous radial.
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