AIS Awareness Course Exam

Question 1 of 7

All of our education and outreach efforts are designed to help the public to understand the threat that invasive species pose to Whatcom County waters and steps they can take to help prevent their spread.

Question 2 of 7

Zebra and quagga mussels attach themselves to hard surfaces tightly like superglue and are very difficult to remove without high pressure, hot water.

Question 3 of 7

A prevention program can help stop aquatic invasive species from being introduced.

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

Fragrant waterlilly has been found to be growing in Lake Samish.

Question 6 of 7

Aquatic invasive species can clog water intake pipes and impede the flow of water to municipal water supplies, irrigation operations, and power plants.

Question 7 of 7

What is the best way to dispose of aquatic plant fragments that you remove from your boat?