Final answer:
The first step in connecting the tubing to a syringe is to connect the tubing to the syringe.
Step-by-step explanation:
The first step in connecting the tubing to a syringe is to connect the tubing to the syringe. This is done by inserting the end of the tubing into the tip of the syringe and pushing it firmly until it is securely attached. This allows for the transfer of liquids from the tubing to the syringe or vice versa.