The animal kingdom is known for its diversity and complexity.

I avoid eating animal products.

He is deeply involved in the animal liberation movement.

Protozoans are single-celled organisms.

As the name suggests, chordates are a group of animals that have a notochord.

He emphasized obedience to the rules.

He learned to be obedient to his parents.

She is wearing a sailor uniform at school.

This teaching material was created for the purpose of review.

Fukuzo is my best friend.