What is the period between $12$ and $18$ years of age in a person called?

Choose the correct pair -

Which of the following pairs is correct?

Match the following columns:

Column-$I$	Column-$II$
$(1)$ Placenta	$(a)$ Stimulates uterine contraction for parturition
$(2)$ $hPL$	$(b)$ Provides nutrition to the embryo
$(3)$ Relaxin	$(c)$ Antibody in colostrum
$(4)$ $IgA$	$(d)$ Hormone secreted by placenta

Which option shows correctly matched pairs for Column-$I$ and Column-$II$?

Column-$I$ (Cell/Gland)	Column-$II$ (Function/Secretion)
$(p)$ Leydig cells	$(iii)$ Secretion of Androgens
$(q)$ Sertoli cells	$(iv)$ Provide nutrition to the sperm
$(r)$ Corpus luteum	$(ii)$ Secretion of progesterone
$(s)$ Bulbourethral gland	$(i)$ Help in the lubrication of the penis

Consider the following four statements $(A-D)$ and select the option which includes all the correct ones only.
$(A)$ The male sex accessory ducts include rete testis,vasa efferentia,epididymis and vas deferens.
$(B)$ Leydig cells synthesise and secrete testicular hormones called androgens.
$(C)$ The female reproductive system is located in the pelvic region.
$(D)$ Each testis has about $250$ compartments called testicular lobules.