v The annelid phylum contains over 1,000 worms.

v Many species of earthworms grow to a length of only a few centimeters, but some tropical species reach a length of up to 3.3 meters!

v An outer series of circular or transverse muscle fibers girdle the body and an inner series of longitudinal muscle fibers are used to move the earthworm. They are able to bu

Some common words found in the essay are:
, digestive system, system earthworms, circulatory system, muscle fibers,
Approximate Word count = 291
Approximate Pages = 1 (250 words per page double spaced)