Planarians move by expanding and contracting their bodies as they grip a surface.
yes planarians are nonparasitic flatworms because of their internial organs off matter , and also they move in a consecutive motion
Planarians have bilateral symmetry.
Planarians exhibit a fairly strong negative geo-tropism and would move away from light.
because they move around very quick and trap their food and scavenge for bacteria and food.
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.
Planarians are neither parasitic or segmented. They are flatworms.
Yes, planarians are non-parasitic 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
Yes
Yes, all organisms have scientific names. Thus planarians have scientific names too.
Planarians exhibit a behavior known as phototaxis, where they move away from light sources. This response is critical for their survival as it helps them avoid potential predators and harsh environmental conditions associated with bright light. By seeking dark, moist environments, planarians can maintain their habitat, conserve moisture, and enhance their chances of survival and reproduction. This adaptive behavior underscores the importance of sensory responses in the evolutionary success of organisms.