Multiple Choice QuestionA "walking" wetland describes the process where Blank______.Multiple choice question.farmers agree to flood fields on a rotating basis to provide habitat to waterfowlfluctuations in water demand cause occasional loss of wetland habitatschanging climate causes wetland habitats to migrate farther northNeed help? Review these concept resources.

In Arizona, most birds gather in trees and bushes surrounding the few available rivers and streams. This behavior shows that Blank______.Multiple choice question.the birds need to migrate to locations where more water is availablefreshwater ecosystems are important to the survival of some terrestrial speciesthe birds have not adapted to the desert conditions

Multiple Select QuestionSelect all that applySeagrass ecosystems Blank______.Multiple select question.grow on rocky substratecontain many different species of plants and animalsare very productiveoccur mostly in deep waters

Multiple Choice QuestionDams are built for all the following purposes except to Blank______.Multiple choice question.generate electricitystore watercontrol floodsrecreate natural ecosystems

Wetlands are shallow ecosystems in which the land surface is submerged in water Blank______.Multiple choice question.year-roundat least part of the yearonly during neap tides

Multiple Choice QuestionDuring primary treatment, wastewater Blank______.Multiple choice question.flows through a trickling filter bed or aeration tank to break down organic compoundsis passed through a large metal grating to remove solids from the waste streamis discharged into a lagoon or wetland to remove inorganic nutrients