There would be a difference in levels of testosterone. Levels of testosterone increase during puberty, so a man would have a higher level than a pre-pubescent boy.
no, they can only tell the difference between sexes.
no
yes
"yes you can tell if the urine is from a female or a male its a very simple process" The Urine Drug Test is usually an immunoassay for drugs, not a test to detect sex.
Semen is white in color, It contains sperms. Urine is our pee, It is yellow or orange in color.. Semen is thicker than urine.. Semen is something like a fluid.
Yes. Sometimes it can be lighter in color or slightly cloudy. If you are urinating more frequently than normal, it may be a sign of pregnancy.
Sounds like someone is trying to put something over. However, check with your local public health authority for starters.
yes yes
Just ask him what he likes. He'll tell you.
the soil region that we live in is the Northeast
Yes, you can take a urine test while on your period. Doctors can tell the difference between period blood and other blood, but just to be sure, tell the doctor before hand that you have your period so they know that nothing is wrong.
Alchohol is usually yellow, so you may not be able to tell the difference. especially if you are drunk.