0
Flatworms
The phylum Platyhelminthes (aka flatworms) are rather primitive invertebrates that can be either parasitic or non-parasitic depending upon the species. They have no body cavity, no circulatory organs and no respiratory organs. Questions about flatworms can be asked and answered here.
383 Questions
Common flatworm that is not a parasite?
Planarians are a common type of flatworm that are not parasites. They are often found in freshwater environments and are known for their regenerative abilities. Planarians are carnivorous and feed on small organisms like insects and other invertebrates.
Flatworms are themselves a rather primitive organism. However, having the orientation of anterior-posterior allows them to move their anterior towards food and their posterior away from irritants, which are movements that organisms without this orientation can't do.
What is the scientific name for the species of flatworms?
There are four common types of flat worms. One of them is non parasitic. That is the Turbellaria group. The other parasitic ones are Cestoda, Tremadota, and Monogenea.
Are flatworms born from an egg?
no, they care born from seeds in certain flowers like the hibiscus, water lily and dahlia
What are the major classes of flatworms?
Flatworms are divided into two groups, parasitic and nonparasitic. The parasitic types, which live off of other organisms, consist of Cestoda, Trematoda, and Monogenea flatworms.
Research has shown that the flatworm communicates via the gap junctional channels. This also applies to the other types of worms as well.
What is the waste product of flatworms?
the flat worm gets rid of waste through the same openinig takes in food
How do cnidarians and flatworms get food?
They are filter feeders that draw water into their pores, filter out tiny sea invertebrates that are absorbed and digested, and expel the remaining water in a continuous basis.
What is the only free-living flatworms?
oh no. they are most definitely parasitic worms. they can get inside a persons body and live off their food supply in the person's intestines. They can grow quite long too, about 27 or more feet.
What types of symbiosis of a flatworm and horseshoe crab?
Commensalism-The flatworm benefits from eating bits of food from what the crab ate. The Horseshoe Crab is unchanged as far as scientists know. Commensalism is a form of symbiosis that benefits one organism without affecting the other organism.
Why do flatworms have no need for a circulatory or respiratory system?
Flat worms do not have blood. There fore, they do not require a respiratory system to infuse fresh oxygen into the blood. This lack of a respiratory system, means they do not have lungs.
Can people have flatworms for pets?
It would be difficult to have a parasitic flatworm as a pet as you would also have to have a host for it to survive.
It might be possible to have a free living flatworm as a pet. Feeding them would be difficult. Polyclads have the ability to self-destruct under stress, so, if disturbed and taken from their natural habitat, they would probably die.
I Think It Lives In The Water
Where It Is Deep And Dark.
