Secretary of the Interior {Ans: The Migratory Bird Conservation Act created the Migratory Bird Conservation Commission in 1929 in order to evaluate and approve federal land for wildlife refuges using federal funding. This commission is made up of the secretary of agriculture, two senators, two members of the house of representatives and the ____________.}The Farm Bill {Ans: The Agricultural Conservation Easement Program, which retires cropland and restores the land to grasslands, is part of what piece of legislation?}Bogs {Ans: Accumulates dead plant material}Secondary succession {Ans: A large plot of land in a grassland ecosystem was converted for agriculture. After four decades of agricultural use the land was abandoned and began to revert to its original grassland state. This is an example of which of the following?}The area must have standing water year-round {Ans: Carol works for the U.S. Fish & Wildlife Service and is surveying an area to determine if it meets the requirements to be classified as a wetland. Which of the following is NOT a requirement for her to take into consideration?}How organisms match and respond to environmental conditions {Ans: Which of the following best describes a niche?}