Can human beings change sex?*

[Terfulike]

Serious answers only please.
*With acknowledgement to Bowl, who has raised this so often. Apologies if this is repeating a thread from the past (?): in any case, maybe it's time for another thread with this title.

Please, no wordy arguments about how sex can be changed by legal instrument around the world, just answer the question posed.

No.

No. Of course not.

this isn't very fruitful really unless someone who believes the answer is YES is prepared to explain why they think that

No. Though I read about some kind of fish that can

No
And if you think they can actually change sex please explain how

No.
There is however a legal mechanism allowing some people to be treated as though they have changed sex.

No

No. It's biologically impossible.

No.

Yes - Mystique from x men changes into men using her shape shifting ability.

No. Unless we evolve to do so but currently no it's impossible

No

No.

No. People can request to be called a gender other than the one assigned at birth, but this is not 'changing sex'.

Biologically, no.

For legal purposes in the UK, yes.

What has it come to when this is even a question that needs asking?

No. categorically not.

No they can't only change gender expression

Can*

No

No. In law yes but not in reality.

Of course not. You can't change your chromosomes.

No.

In this country people can apply to be legally considered as s member of the opposite sex, subject to certain exceptions, but no-one can actually change sex.

No. We can’t change Y chromosomes to X chromosomes

No. Mammals can only have major changes when in the womb. After birth, that's it.

Some other animals are able to metamorphosis and adapt to their environment/ surroundings. However, these life forms are far removed from humans.

No.

Biological sex is fixed at the moment of conception and is imprinted on every cell of one's being. It cannot be changed, no matter how much surgery or hormone 'treatments' one chooses to subject oneself o.