The anus is absent in .................... | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The $Fasciola$ (liver fluke) belongs to the phylum $Platyhelminthes$. Organisms in this phylum exhibit an incomplete digestive system,which means

Vedclass · Accepted Answer

Fasciola

Vedclass · Answer

(A) The $Fasciola$ (liver fluke) belongs to the phylum $Platyhelminthes$. Organisms in this phylum exhibit an incomplete digestive system,which means they have a single opening that serves as both the mouth and the anus. Therefore,a separate anus is absent in $Fasciola$. In contrast,$Pheretima$ (earthworm),$Periplaneta$ (cockroach),and $Unio$ (mollusk) possess a complete digestive system with both a mouth and an anus.

The anus is absent in $...................$.

Similar Questions

Which of the following is the free-swimming ciliated larval stage of the Liver Fluke ($Fasciola$ $hepatica$)?

Endoparasites are found inside the host body. Mention the special structure possessed by these and which enables them to survive in those conditions.

Give the characteristics of Phylum-Platyhelminthes (Flatworms).

Which of the following phyla is acoelomate?

Which specialised cells are present for excretion in the phylum $Platyhelminthes$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module