Both corpus luteum and macula lutea are
Found in human ovaries
A source of hormones
Characterized by a yellow colour
Contributory in maintaining pregnancy
When a foetus develops limbs and digits?
The rate of cleavage is inversely proportional to the duration of
Embryologists can presume the future organs of the embryo in
The type of blastula formed in birds is
During embryonic development, the establishment of polarity along anterior/ posterior, dorsal/ventral or medial/lateral axis is called