Biotechnology plays a very important role in the medical field.

I am majoring in developmental biology at university.

Astrobiology is a very interesting field of study.

He is a world-renowned biologist.

This recipe requires a lot of ingredients.

He is a serious moralist, always valuing ethical behavior.

His favorite food is sushi.

What is the famous product of this region?

He looked like a monster.

He chopped the tree into pieces and made firewood.