Please give answer

Dear student 
Please find your answer below to the asked query 

A. The site of fertilization in humans is fallopian tube or oviduct. 
B. Ovaries, located on both sides of the uterus, produce estrogen and progesterone as well as eggs. Thus being an endocrine system.
​​C. The organ where zygote matures is uterus. 
D. Ovaries is the site of gamete(ova) production. 
Regards