Well, if this is a homework question that you don't know the answer to, you NEED to ask your teacher and NOT the internet because the internet could have lies. So because of this, you student, I will not answer. And I HOPE no one else who knows the answer (like I do) will not answer so that this student my learn the PROPER way to find answers i.e. asking the teacher not internet.
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 planaria scientific name is called Planariidae. It is not a species so the binomial name could not be determined. Planaria are non-parasitic flatworms.
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.