This is a kind of flower.

Heptose is a type of sugar that has seven carbon atoms.

Carbon is one of the basic elements of life.

He was holding my hand tightly.

He was running while holding a bag.

He always carries an umbrella around.

Understanding the structure of atoms is a fundamental part of physics.

I go to the sea every year in July.

The government is considering the introduction of a carbon tax.

He always supports my opinion.