25/09/2021
The excretory is the first organ that is formed during the separation and formation of s*x in living things. In humans, structures that appear as 5 to 7 pairs of pronephroi are connected to the nephritic duct at about 3 weeks of gestation and at 18 weeks of gestation, s*x differences can be clearly seen
In species such as Channa, Aenigma, Teleost and those from the family Lepisosteidae, the structural elements of the fish above appear in a simpler form. It can and can be recognized starting from the age of 8 weeks, until the age of 16 weeks
In contrast to Oscars, where the development of the amnion in the mesoderm is the beginning of the development of the egg, the eggs are not sequential according to growth since the beginning of reproduction, the male s***m is released and independently has a growth rate until adulthood with the same protein content, both males and females. This structure is segmented into the nephrogenic cord that grows with an even frotom
Thus causing them (oscars) to become ๐๐ง๐ค๐ฃ๐๐ฅ๐๐ง๐ค๐จ ๐๐ค๐ง๐ฅ๐๐จ, or which are difficult to distinguish between males and females - ๐๐ฆ๐ท๐ช๐ฏ ๐๐ซ๐ข๐ฏ๐ฅ๐ณ๐ข | ๐๐ฆ๐ฅ๐ช๐ข ๐๐ช๐ฏ๐ฌ