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Biology Asked by a SnapAndSolve user · about 3 hours ago

The nervous system of a planarian (a turbellarian) consists of which of the following?

Select all that apply
The nervous system of a planarian (a turbellarian) consists of which of the following?
- Connecting nerves
- Mass of ganglion cells
- Single lobed brain
- Longitudinal nerve cords

Answer

Select all that apply:

  1. Connecting nerves: Yes, planarians have connecting nerves that link different parts of their nervous system.

  2. Mass of ganglion cells: Yes, planarians have a mass of ganglion cells that function as a simple brain.

  3. Single lobed brain: No, planarians do not have a single lobed brain; they have a more primitive structure.

  4. Longitudinal nerve cords: Yes, planarians have longitudinal nerve cords running along their bodies.

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