Clitellum of Pheretima is thick girdle that is__________
A. Nonglandular around 14-16 segments
B. Glandular around 14-16 segments
C. Glandular around 16-18 segments
D. Nonglandular around 16-18 segnments
Answer:B
Clitellum of Pheretima is thick girdle that is__________
A. Nonglandular around 14-16 segments B. Glandular around 14-16 segments C. Glandular around 16-18 segments D. Nonglandular around 16-18 segnments