First slide
Classification of Animals
Question

Which of the following is not the characteristic feature of ctenophora?

Easy
Solution

Sexes are not separate.

Ctenophores, commonly known as sea walnuts or comb jellies are exclusively marine.

Reproduction takes place only by sexual means. Fertilisation is external with indirect development.

The body bears eight external rows of ciliated comb plates, which help in locomotion.

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