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Bilateral Symmetry |
Radial Symmetry
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1. Animal’s body can be divided into two halves (i.e. Mirror image of each other) by one plane. |
1. Animal’s body can be divided into two equal halves by any vertical plane passing through the central axis. |
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2. Limbs and organs are present. |
2. Limbs and organs occur all around the central axis. |
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3.For example: Fish, frog , human being , butterfly etc. |
3.For example: Hydra, starfish etc. |
