A planarian is a flatworm and is parasitic which means that it feeds off living things.
Planarian ventral nerve cords are bundles of nerve fibers located on the ventral (underside) surface of the planarian flatworm. These nerve cords coordinate the worm's movement, feeding, and response to stimuli. They are part of the planarian's simple nervous system that allows it to navigate its environment.
The muscular tube-like organ that a planarian extends out of its mouth to aid in feeding is called a pharynx. The pharynx can be everted, allowing the planarian to suck in food particles and digest them externally. This adaptation is essential for their scavenging diet, as it enables them to consume a variety of organic matter.
30 pea sized feed brown planarians yolk after feeding change water
ABF = Adult Breast Feeding often part of an ANR (Adult Nursing Relationship)
What feeding relationships does the crabeater seal have
Lake Pedder planarian was created in 1974.
A Planarian is an acoelomate, meaning they do not have a body cavity at all.
A planarian can live without food for about a week.
The two big dots on a planarian's head are its eyespots, which detect light and help the planarian navigate its environment. They are simple light-sensitive structures that allow the planarian to differentiate between light and dark. They also help the planarian avoid predators and find food.
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Breast feed??