CBSE Class 9 Answered
Mention characteristic features of Phylum Platyhelminthes.
Asked by Topperlearning User | 31 Mar, 2016, 10:36: AM
Expert Answer
Characteristic features of Phylum Platyhelminthes:
i. They are dorsiventrally flattened, bilaterally symmetrical and unsegmented worms.
ii. They are acoelomate, triploblastic and show tissue level of organization.
iii. Digestive cavity is present with a single opening, the mouth.
iv. Anus is absent.
v. Sexes are not separate.
Answered by | 31 Mar, 2016, 12:36: PM
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