If you rub your finger across the body of an earthworm, you may notice little ripples. Earthworms were among the first organisms to display .

a coelom,

segmentation,

jointed appendages,

an endoskeleton

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit