The image shows an earthworm. An earthworm has a
digestive tract that moves soil through its body.
Which two types of structures make up the earthworm's digestive tract?
A. Specialized cells
B. Tissues
C. Unicellular organisms
OD. Organ systems

The image shows an earthworm An earthworm has a digestive tract that moves soil through its body Which two types of structures make up the earthworms digestive class=