He is Taiwanese and is interested in Japanese culture.

He confessed to committing the seven deadly sins.

He does nothing like a good-for-nothing.

The troposphere is the lowest part of the Earth's atmosphere, and most of the weather occurs here.

My son has started learning taekwondo.

Protists are being studied in a branch of biology.

Arthropods are a large group of animals that include insects, spiders, shrimp, and crabs.

Carbohydrates are important as a source of energy.

He is majoring in zoology at university.

I love biology.