Aquatic Invasive Species Awareness Course
AIS Awareness Course
Question 1 of 7

Cleaning and drying are necessary for which of the following?

Question 2 of 7

How do quagga and zebra mussels spread from an affected water body to another water body?

Question 3 of 7

How can Asian clams be transported between waterbodies?

Question 4 of 7

Quagga and zebra mussels came to North America in the ballast tanks and on the anchor chains of large, transoceanic ships that entered the Great Lakes.

Question 5 of 7

Adult quagga and zebra mussels can survive out of the water for up to 30 days.

Question 6 of 7

People who live on Lake Whatcom or Lake Samish and keep their boat on the lake and never take it anywhere else do not need to buy an AIS Permit or to get their watercraft inspected.

Question 7 of 7

If you boat on a lake infested with Eurasian watermilfoil or other aquatic weeds, what is the best way to prevent the plants from spreading somewhere else?