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earthworms have clitellum and roundworms dont. earthworms are from the member of phlyum annelidia and roundworms are from the member of the phylum nematoda. Earthworm's have 5 aortic arches(hearts) which roundworms do not ! :)
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoSome of the ways that flatworms and roundworms are different include:
Body Shape
- Flatworms have flat, ribbon shaped bodies, while roundworms are round (but not segmented) and taper towards the end. Both are bilaterally symmetrical.
- Roundworms are sexed, with two different genders, while flatworms may either be sexed, hermaphroditic, or use asexual reproduction.
- Flatworms have a one-way digestive tract. Waste is taken in and expelled through the same hole. Roundworms have a two-way tract, with a mouth and anus.
Wiki User
∙ 14y agoflatworms are not round and roundworms are not flat.
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How are worms different from flat worms?
round worms are round and flat worms are flat!
What is the difference between flatworms and segmented worms?
(it would be false to say that all flatworms are parasitic--the idiot that wrote that wasn't so smart, so I had to change that-- because the PLANARIAN-for example, is flatworm and that is a harmless little critter) ~round worms are ROUND ~flat worms are FLAT ~Round worms have 2 body openings (mouth & anus) *random fact: 1/2 of all roundworms are PARASITIC, and 50 species affect humans**
What is the difference between round fish and flat fish?
one is normel and one is flat
What are some example of flatworm?
they are just like round worms except they are flat
Can you name me 3 types of major worms?
Round worms, segmented worms, and flat worms
What are three major worm phyla?
flat worms,segmented worms, and round worms.
What is example of worm?
1. Round Worms 2. Flat Worms 3. Segmented Worms
What subgroup is a worm from?
segmented, flat, and round worms
What is the difference between lollipops and suckers?
a lollipop is flat a sucker is round .there is really not a difference though
What branch of biology worms?
There are between 10 and 20 phyla that are considered 'worms' It is such a general word...Need way more specificity, like flat worm, flukes, round worms, ribbon worms, horsehair worms...etc....
What are the similarities between all annelids?
they hunt and reproduce
What are the three major phyla of worms?
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.
