flatworm उदाहरण वाक्य

As an example, more than eighteen species are known which parasitize digeneans ( parasitic flatworms ).
Although cotylean flatworms are conspicuous predators in subtropical and tropical ecosystems, they are difficult to study.
They are similar to the flatworms of the phylum Platyhelminthes, and were traditionally classified as such.
Finally, the adult flatworm typically inhabits the alimentary system or other body cavity of a fish.
"Convoluta convoluta " is a small flatworm of the class Acoela and family Convolutidae.

The sperm courses through the loose tissue of a flatworm's body until it reaches the ovaries.
Flatworms are acoelomates, lacking a body cavity, as are their closest relatives, the microscopic Gastrotricha.
Acoelomorphs resemble flatworms in many respects, but have a simpler anatomy, not even having a gut.
Like flatworms, they have no circulatory or respiratory systems, but they also lack an excretory system.
The ventral surface of the flatworm is a pale buff colour while the dorsal surface is dark brown.