Question

where pseudometamarism found?​

Answer 1

Answer:

Pseudometamerism or strobilization is seen in tapeworms where segmentation of the body takes place by the segmentation of the ectoderm. The body consists of a number of segments or proglottids which varies in different individuals of the same species. Pseudometamerism occurs in Cestoda tapeworms.

Answer 2

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Pseudometamerism occurs in the clade Cestoda where the metameric arrangement of internal organs is there without external metamerism. New segments are formed at the anterior end, just behind the scolex. Hence, the youngest segments occur at the anterior end and the old segments at the posterior end.