X is a human being with the reproductive oval shaped almond sized organ Y which releases mature gamete Z monthly once that goes into tube like structure A where it fuses with another gamete called B to form a new cell C. This cell C divides vigorously to form a ball of cells D which gets embedded in the thick lining of organ E of the reproductive system of X where it grows and develops into a foetus.
i] Identify X, as male or female.
ii] Name the reproductive part Y and give its two functions.
iii] Name the gametes Z and B.
Iv] Name the process which leads to the formation of C and Identify C.
v] Name the ball of cells D.
vi] Identify the organ E.