The planaria class is Turbellaria
lymphokines
yes
Planaria are type of animals. Animals are not photosynthetic
planeriacomes under kingdom animalea
Respiratory and Immune Systems
Respiratory and Immune Systems
Depression lowers everyone's immunity. Everything is depressed, not just the mood.
Your immune system or your live, but you have to have healthy liver to filter out all your diseases.
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.
The immune system