Question : Based on given diagram, answer the following questions a] Label the parts A, B, C,D. b] Name the hormone secreted by testis and mention its role. c] State the function of B and C in the process of reproduction.

Question : Based on given diagram, answer the following questions a

1.	Question : Based on given diagram, answer the following questions a] Label the parts A, B, C,D. b] Name the hormone secreted by testis and mention its role. c] State the function of B and C in the process of reproduction.
Answer» Solution :a] A: URETER, B: Seminal vesicle, C: Urethra, D: Vas deferens b] Testosterone: helps in secondary sexual development and formation of male gametes. c] Seminal vesicle: glands like seminal vesicles add their SECRETIONS which make transport of sperms easier and this fluid also provides nutrition. d] Urethra: In males, it has the ADDITIONAL function of ejaculating semen.