1.

Give an account of the different type of symmetry in animals

Answer»

Symmetry in animals are mainly of 3 types:
1. Radial - BODY is divisible into two equal halves by any plane which passes through the CENTRE e.g. starfish, jellyfish
2. Biradial - body divisible into two equal halves by only two vertical planes.e.g.sea anemone
3. Bilateral- body divisible into equal right and left halves when cut by a vertical plane passing through the median LONGITUDINAL body axis.e.g.cockroach, man.


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