Question

3. Write down the mode of reproduction in Planarian.​

Answer 1

Explanation:

there are in sexual and sexual planaria .in a sexual reproduction the planaria detaches it's tail and each and each half regrows the last part by regeneration , allowing neoblasts ( adult stem cells ) to divide and differentiate , thus resulting in two worms .

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Answer 2

Answer:

A planarian is one of many flatworms of the traditional class Turbellaria.It usually describes free-living flatworms of the orderTricladida (triclads), although this common name is also used for a wide number of free-living platyhelminthes.Planaria are common to many parts of the world, living in both saltwater and freshwater ponds and rivers. Some species are terrestrial and are found under logs, in or on the soil, and on plants in humid areas.

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