Gender identity refers to the gender that each individual recognizes themselves as.

He is majoring in oenology.

He ordered red wine.

He ordered white wine.

My father was diagnosed with uveitis.

He is facing many difficulties due to gender identity disorder.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

Stoichiometry is a method for calculating the amount of substances in a chemical reaction.

Chemotransmitters play an important role in the transmission of information between nerve cells.

No chemical flavoring is used in this ramen at all.