how are segmented worms classified
No, cats are not segmented. Cats are mammals, I believe only some worms and some insects are segmented.
segmented have lines in them and non dont.
I think that it has a segmented body because if you see it's body under it's wings you will find a segmented body
They don't have any transport system
Segmented worms
A planaria obtains food by using eyespots and special "smelling" cells to locate food. Then the planaria inserts a feeding tube and releases digestive chemicals. Then the planaria sucks up the half digested bits of food. Lovely, isn't it!
The planaria class is Turbellaria
Planaria are type of animals. Animals are not photosynthetic
planeriacomes under kingdom animalea
sp refers to a planaria where the actual species is undetermined...or sometimes because several species of planaria have similar appearance or behavior and have been used in a study.
Planaria exist only in fresh waters.
Usually a planaria regeneration experiment involves cutting the planaria into different parts. The head can be separated from the tail or the planaria can be cut lengthwise, etc. After cutting the planaria, it will be observed for few days noting how the organism regenerate its lost body parts. Read more on planaria regeneration on t he link provided below.
The round worm, flatworm and segmented worm are first and foremost differentiated by the descriptors used before the word worm. Other than that, there are many worms that fit into these three categories. Some are internal parasites, others free swimming, etc.Round worms e.g. Ascaris belong to Nematoda , they are pseudocolomate .Flat worms e.g. Planaria belong to Platyhelminthis are acoelomate .Segmented worms e.g. earth worm belongs to Annelida and are coelomate .
Planaria prefer dark environments
The scientific name for planaria is flatworms in the class Turbellaria, with species such as Dugesia tigrina commonly used in research and education.
No