the characteristic of planaria is has a smooth body and planarian is no have a backbone because planaria is a invertertibrate and invertebrate animals are no have a backbone
Planarians have bilateral symmetry.
Planarians are multicellular organisms with specialized cells and tissues. They have a defined body plan with distinct organs and structures. Planarians exhibit movement and respond to external stimuli. They consume food and have a digestive system. Planarians can reproduce sexually or asexually, exhibiting typical animal reproductive capabilities.
Yes, planarians are non-parasitic flatworms
Planarians are neither parasitic or segmented. They are flatworms.
The structures that enable planarians to expel liquid waste are normally pores. The pores are found on the dorsal surface of the planarians.
Platyhelminthes
Planarians move by expanding and contracting their bodies as they grip a surface.
Yes
Yes, all organisms have scientific names. Thus planarians have scientific names too.
Platyhelminthes.
yes they do
other worms