Flatworms

Well it depends, but in some cases people use pills to lower their weight and in those pills their is an egg and the egg becomes to a flat worm. So when that flatworm grows really big in your stomach it eats half of your food and you don't get enough food and people die from it.

this is because all of them have segmented body ,they are billaterally symmetrical , they also have a ceolomated body

1.

The nervous system allows a free-living flatworm to respond to stimuli in its environment. The eyespots in the nervous system can detect the presence or absence of light and the sensory cell can detect chemicals and movement in water. These adaptions are necessary to the primary environments of flatworms.

Free-Living

A Flatworm Phylum includes free-living,tapeworms,and,flukes.Did this answer work rate it.

Well, if this is a homework question that you don't know the answer to, you NEED to ask your teacher and NOT the internet because the internet could have lies. So because of this, you student, I will not answer. And I HOPE no one else who knows the answer (like I do) will not answer so that this student my learn the PROPER way to find answers i.e. asking the teacher not internet.

The shovel headed land flatworm uses the thin,flat shovel head, to push its way through loose moist dirt

Schistosoma is not a nematode, is a genus of Trematode under Phylum Platyhelminthes meaning the flatworms, nematode are round unsegmented worms.

they become mutatted before they are born so when they are born the have 2 heads

gopigos islands

Bilateral symmetry.

The planaria class is Turbellaria

I had asked the same thing before but then I figured it out. Out of a flatworm, sponge, coral, or crab, the complex invertebrate is a crab.

Platyhelminthes

all have no backbone

we eat them

Flatworms have many predators, including aquatic insects, such as dragonfly naiads and diving beetles. Tadpoles, small fish, and crustaceans also eat them.

Parts grow back through the process of fragmentation.

jellyfish