Yes, sex is biology and gender is a social construct. Technically, you can't have a gender reveal for an unborn baby...just a sex reveal.
Edit: what DQ12 said
What sources would you (or anyone) site to differentiate between sex and gender? What would be some distinctions between men’s and women’s genders?
This one seems to explain it fairly well:
https://cihr-irsc.gc.ca/e/48642.html
Gotcha. So if gender is a social construct, what would be some distinctives between men and women. What would be a masculine trait and what would be a feminine trait? Again- sincerely asking.
I can kinda see where that goes, but I guess as we have gone through the whole "sex" and "gender" differentiation, certain things I can think of as "masculine" would be a variety of things like:
-Having a beard
-Wearing your hair shorter
-The color blue
-Told not to cry but suck it up
-Be tough, "deal with it" sort of attitude
Some of those are "fake" feeling things but plenty are "real"
Feminine obviously could be:
-Wearing dresses
-Wearing makeup
-Associated with the color pink
-OK/allowed to cry
-Playing with dolls
-Wearing your hair long
etc.
I guess a good way (for me) to differentiate the two between "gender" and "sex" is what is expected of a boy? of a girl? why do we treat them differently? How much of that is actually biological, how much of that is foisted expectations of society?
A real quick way to me to see if something is feminine is ask a real "masculine" dude if he would do *pick a feminine thing that has nothing to do with actually being a woman* like wear lipstick that literally has nothing to do with being a woman but things we associate with it.