What are facts about a flatworm's body?

Answer 1

The flatworm is the sector animal gate (Platyhelminthes) non-vertebrate, is the

turbellarian, the tapeworm and the trematode three kind of general designations.

The complete digesting system, the thoracic and abdominal area aperture has not

only been the mouth is also its anus. Many are the monoecism, often carries on

the self-fertilization, but can also carry on the cross fertilization. The

flatworm has likely the leaf blade or the ribbon equally flat body, their size

from several millimeters to several meters different. In 13000 many kinds of

flatworms, some 10000 parasitic existence, the free-living has been having 3000

many kinds, majority is the sea lives. They like under the rock or in the

seaweed cover silt live. The flatworm usually hides on the tidal zone rock, also

often under the large-scale pebbles with the thoracic and abdominal area cilium

along the stone facing glide, the beige color body looks like a piece of

seaweed, front has two deep color eyespots, periphery the observation sound of

something astir. Swallows the window blind which usually likely wrinkles to be

the same, shrinks in the middle of the bodily thoracic and abdominal area in an

aperture. After the night falls, it quietly comes out to move, mainly preys on

the small mollusk.