The pleasant aroma of the freshly baked cookies spread throughout the house, thanks to the process of diffusion.

You need to dilute the paint with water before applying it.

She asserted her dominance over the team by leading them to victory.

She used a dye to color her hair.

Ecology is the study of the relationship between organisms and their environment.

The elastic band stretched easily.

The plaster figure is fashioned by pouring dental plaster into a duplicate made of such materials (impression materials) and thereby provide elasticity sufficient to recreate the details of the patient's tooth alignment.

The workers will embed the steel rods into the concrete.

Enzymes are proteins that act as catalysts in biological reactions.

The government is taking measures to control the epidemic.