Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Internal anatomy of the earthworm
a. The mouth leads to what structure?
b. After the esophagus, food passes through what three structures?
c. Undigested particles are eliminated through the what?
d. What is the purpose of the nephridium?
e. What is the purpose of the seminal vesicles?
f. Where are the seminal receptacles located?