Start learning this material nowGet Started
Class: Turbellaria16 cards
Tagged as: earth, nursing, biologyCopy deck
Bilateral:Left and Right are the same
When the worms have a sensory structure in the anterior structure.
False Most are but others like Planarians and Earth Worms are not.
Ectoparasite:On the surface/outside Endoparasite:On the inside
They are microscopic hairs that propell the planaria through the water
1.Slide on their mucus 2.Swim (using their cilia)
They are scavengers that feed on carion.
The Pharynx is a muscular tube that extends from the mouth (located in the middle of the body) and empties into a branched gastrovascular cavity.
Cellular waste and also regulates water.
False: a Simple Central Nervous System is more complex that a Nerve Net.
Anterior located cluster of nerves "simple brain" that can learn/memorize.
Eye Spots, they help see shadows
Asexually: regeneration (in the summer) by pulling completely in half. Sexually: they are hermaphrodites (fall/winter)
Ready to start studying? Once you get going, we'll notify you when it is time to study next.