In an earthworm the 14-16 segments are covered by a prominent dark band of glandular tissue called ___________.

In an earthworm the 14-16 segments are covered by a prominent dark ban

1.	In an earthworm the 14-16 segments are covered by a prominent dark band of glandular tissue called ___________.
A.	Clitellum
B.	Prostomium
C.	Metamere
D.	Setae
Answer» B. Prostomium