var killers = new Array(
"Which of the following lamprey are found in the Columbia River basin?$$sea lamprey%%Pacific lamprey^^river lamprey&&b & c only",
"Which lamprey lives only in freshwater?$$sea lamprey%%western brook lamprey^^river lamprey&&none of the above",
"Tribal cultures used Pacific lamprey for which of the following reasons?$$subsistence%%scientific research^^ceremonies&&a & c only",
"Which lamprey is non-parasitic?$$sea lamprey%%river lamprey^^western brook lamprey&&they are all parasitic",
"What is the blind larvae stage of the Pacific lamprey called?$$ammocoete%%macropthalmia^^noeyes&&Lampetra",
"How long do Pacific lamprey spend as ammocoetes?$$1 year%%2-3 years^^4-6 years&&10 years",
"Pacific lamprey are parasitic in the following phases?$$freshwater juvenile%%ocean adult^^freshwater adult&&all of the above",
"The ability of a fish to live in both fresh and salt water is called what?$$amphibios%%dual life^^anadromous&&none of the above",
"Which lamprey was recently petitioned for listing under the Endangered Species Act?$$sea lamprey%%western brook lamprey^^river lamprey&&Pacific lamprey",
"What is the second life stage of a Pacific lamprey called?$$ammocoete%%macropthalmia^^egg&&adult"
);

var answers = new Array('d','b','d','c','a','c','b','c','d','b');