The fold of skin covering the penis is called
Corpora covernosa
Corpus spongiosum
Prepuce
None of these
Failure of descending testis into scrotum is known as
Meroblastic cleavage refers to which type of division of egg
Name $A, B, C$ chormones in the given figure
Decidua which takes part in the formation of maternal portion of the placenta is
Ontogenetically liver and pancreas are or During embryonic development pancreas and liver develop from which germinal layer