Final answer:
A pipette is the suction device used to draw up liquids.
Step-by-step explanation:
The suction device used to draw up liquids is called a pipette. A pipette is a long, slim glass or plastic tube with a bulb on one end and a tapered tip on the other. To draw up a liquid, you squeeze the bulb to create a vacuum, then place the tapered tip in the liquid and release the bulb, allowing the liquid to enter the pipette.