Annelids are characterized by: (Select all that apply.) Group of answer choices ecdysis. hydrostatic skeletons. radula for feeding. extensive nervous systems. cylindrical, segmented bodies.

extensive nervous systems. cylindrical, segmented bodies. hydrostatic skeletons.

Explanation:

Annelids are the segmented worms. They belong to kingdom animalia.

They can be characterized by;

extensive nervous systems. - They have cerebral ganglion that varies in structure and the mobile active forms have the most complex brains. cylindrical, segmented bodies. - They have bilaterally symmetrical. Cylindrical with segments hydrostatic skeletons - A flexible skeleton supported by fluid pressure.