They move using small hair-like parts called cilia.
they want to and are awesome
yes
They don't have any transport system
Planaria ingest food through a flexible tube-like pharynx that it can stick out from the middle of it's ventral side. The mouth is located at the end of this tube. The planaria sucks food in through this tube.
planaria by Jeff hirst skyline
It takes about two weeks for a planarian to regenerate.
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.
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
yes
Planaria images can be found in most high school or "first" biology/zoologycollege, text books.
Planaria falls under the kingdom of animalia. so some would be heterotrophic, multicellular, and eukaryotic.