ICEV Certification: Ducks Unlimited
UPDATED ACTUAL Exam Questions and
CORRECT Answers
What best describes the number of organisms surviving long enough to be added to the
population? - CORRECT ANSWER - Recruitment
What best describes a niche? - CORRECT ANSWER - How organisms match and respond
to environmental concerns.
What percentage of waterfowl nests are successful each year? - CORRECT ANSWER -
15%
What was developed by Franklin Roosevelt with the primary focus of land and resource
preservation? - CORRECT ANSWER - First Wildlife Refuge Plan
What was outlawed by the Lacey Act in 1900 in order to curtail market hunting? - CORRECT
ANSWER - Sale of wild birds and mammas.
What is true regarding critically endangered species? - CORRECT ANSWER - Has less
than 250+ mature adults
True/False Nutrient flow is the naturtal process which provides for the cycling of chemicals
between biotic and abiotic factors including water, oxygen, carbon, nitrogen and phosphorus. -
CORRECT ANSWER - True
What is used to clarify a grassland? - CORRECT ANSWER - Amount of precipitation
What organization monitor both air and water quality? - CORRECT ANSWER -
Environment Protection Agency
UPDATED ACTUAL Exam Questions and
CORRECT Answers
What best describes the number of organisms surviving long enough to be added to the
population? - CORRECT ANSWER - Recruitment
What best describes a niche? - CORRECT ANSWER - How organisms match and respond
to environmental concerns.
What percentage of waterfowl nests are successful each year? - CORRECT ANSWER -
15%
What was developed by Franklin Roosevelt with the primary focus of land and resource
preservation? - CORRECT ANSWER - First Wildlife Refuge Plan
What was outlawed by the Lacey Act in 1900 in order to curtail market hunting? - CORRECT
ANSWER - Sale of wild birds and mammas.
What is true regarding critically endangered species? - CORRECT ANSWER - Has less
than 250+ mature adults
True/False Nutrient flow is the naturtal process which provides for the cycling of chemicals
between biotic and abiotic factors including water, oxygen, carbon, nitrogen and phosphorus. -
CORRECT ANSWER - True
What is used to clarify a grassland? - CORRECT ANSWER - Amount of precipitation
What organization monitor both air and water quality? - CORRECT ANSWER -
Environment Protection Agency
