Tapeworms questions

[Ayeshaa]

1.y do male & female organs develop at different times?
2 wat is distinctive abt the digestive, respiratory, & circulatory system of this worm?
^ are they not all absent? :\
3. y are they called acoelomate?
^dont hve body cavities?
4. how does it prevent being digested?
5 ascaris = pdeudocoelomate what does this mean?
6. in ascaris give description of respiratory, circulatory & digestive systems.

[JackBean]

Maybe if you asked in English, someone could answer it.

[Darby]

If this is about Ascaris (and even the early questions probably are), you're not even in the right phylum.