Earthworm Dissection
Earthworm Dissection Worksheet. Find the anterior (front) end of the earthworm by locating the fleshy bump over its mouth, called the prostomium.
Find the anterior (front) end of the earthworm by locating the fleshy bump over its mouth, called the prostomium.
Find the anterior (front) end of the earthworm by locating the fleshy bump over its mouth, called the prostomium. Find the anterior (front) end of the earthworm by locating the fleshy bump over its mouth, called the prostomium.
