AIS Awareness Course Exam

Question 1 of 7

The goal of the Aquatic Invasive Species (AIS) Program is to protect Whatcom County's natural resources, infrastructure, recreation, wildlife, and economy from the impacts of aquatic invasive species by:

Question 2 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 3 of 7

Once an aquatic invasive species becomes established in a waterbody, it becomes increasingly difficult and costly to manage the population.

Question 4 of 7

No aquatic invasive plants have been found to be growing in Lake Whatcom.

Question 5 of 7

Aquatic invasive species can cause long-term taste and odor issues in drinking water supplies.

Question 6 of 7

The goal of decontamination is to kill and remove all evidence of aquatic invasive species using high-pressure, hot water.

Question 7 of 7

Zebra and quagga mussels can attach themselves to hard surfaces but can be removed quite easily with a damp cloth.