Tanmi is a professional singer.

I couldn't hear her sigh.

Carbohydrates are important as a source of energy.

Carbonated beverages often go well with meals.

I am single and live alone.

My father had to move away from his family for work.

People from all over the country gathered to celebrate the emperor's birth.

This fossil is made of carbon.

In this experiment, we will observe the movement of cells using green fluorescent protein.

Protein-degrading enzymes play a role in breaking down unnecessary proteins in the body.