First of all a male goldfish would be chasing a female goldfish depending on the age. Now a female goldfish in view from above one side would be larger. Now a male golsfish in view from above would have more even sides. That is probably the easiest way to tell.
simple take the males and females apart or get a tank divider
How do you tell goldfish apart there genes
yes
it depends what you are telling apart
As humans we have a hard time telling penguins apart. However, They can tell each other apart by distinct vocalizations.
A wedge is used for pushing things apart.
yes you can, it is very simple. :^)
for the sense of "telling apart": confuse, conflate for the sense of "excel" : embarrass, fail, stumble
they are black that have long flowing fins and bulging eyes simaliar to a telscopic goldfish the most not be kept with common or comet goldfish they also are visually impared ! overall they are a beautiful and playful breed of cold water fish!!!
A wedge
Male and Female. It's very hard to tell the genders apart as there are no outward signs, there are 2 methods to sexing your snake popping and probing. Popping is done when the snake is very young and probing when the snake is older (NEVER do this if you don't know what your are doing, snakes are easy to damage this way)
That jesus christ was born. It's apart of an old negro spiritual "got tell it on the mountain."