Sex chromosomes play a crucial role in determining the sex of an organism.

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His nature is very kind, and he is liked by everyone.

No one should judge him for his sexual orientation.

He is receiving treatment at a mental hospital.

He has a deep interest in number theory.

She attended the party in formal attire.

This orthophoto shows the details of the terrain very clearly.

Sei Shonagon was a female writer of the Heian period, known as the author of The Pillow Book.

He is an expert in psychiatry.