HOW ARE YOUR WHEELS FASTENED?

Quick Release Skewers
Quick Release skewers are thin (5mm) and they always have a moving lever that keeps the front wheel in place. Most bikes are using Quick Release skewers so chances are good that your bike have these installed...

Wheel Nuts
Wheel Nuts Come in a variety of shapes and sizes. They are always fastened with a wrench. If you ride a Fixie/Single Speed you have Nuts on your wheels.

Thru Axles
Much thicker (9-20mm) They could have a lever - but not always. They are almost always hollow. Most eBikes use Thru Axles and many modern & new bikes are also equipped with Thru Axles. (Thru axles are becoming the new standard)