Which aquatic area would be least impacted by human activity? Multiple Choice A) Salt marshes B) Open ocean C) Freshwater river D) Coastal waters
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- Which of the following describes an outcome of water scarcity in a community? a) More imports and exports b) Loss of industries and jobs c) Emigration of people into the area d) Increased housing and constructionWhich human activity has probably contributed most to the acidification of lakes in the Adirondack region? A) burning fossil fuels that produce air pollutants containing sulfur and nitrogen B) passing environmental protection laws C) establishing reforestation projects in lumbered areas D) using pesticides for the control of insects that feed on treesWhich of the following is most likely to contribute to warmer global temperatures? a)Clearing a forest b)Decreased meat consumption by people c)Switching to solar energy from coal d)Chemical pollution in oceans
- Before a new shopping center can be built on previously undeveloped land, the builders must submit a proposal to the local government for approval. Which statement identifies an environmental concern associated with the development of the shopping center? A) Building the center would decrease the amount of pollution in the area. B) The new shopping center would decrease the biodiversity of the area. C) Building the center would increase resources needed by local organisms. D) The new shopping center would increase competition with already existing businesses.Freshwater & Groundwater 1) A blocked-off meander 2) The shape of a stream that is being actively eroded 3) A triangular deposit that forms when a stream slows down as it meets the a) Delta b) Flood осean. c) Meander 4) All of the land area whose water drains into a stream system d) Oxbow Lake 5) A bend or curve in a stream channel 6) A underground storage of freshwater. 7) When water spills over the sides of a stream's banks e) V-shaped f) Watershed g) AquiferDumping raw sewage into a river will lead to a reduction in dissolved oxygen in the water. What will this reduction most likely cause? A) a decrease in water temperature B) an increase in most aquatic animal populations C) an increase in acid rain D) a decrease in fish populations
- Identify TWO specific sources of pollution in the Ellerbe Creek watershed. Short answer please.Under what conditions would you expect the lowest NPP in a terrestrial ecosystem? a)Cool temperatures, high precipitation b)Warm temperatures, low precipitation c)Cool temperatures, low precipitation d)Warm temperatures, high precipitationIt is living components in an environment and may include food sources and other populations. A) Biotic factors B) Competition C) Community D) Population
- Choose all of the negative environmental consequences of human population growth A) increased deforestation B) increase habitat loss C) fewer extinction D) increased air pollution E) decreased need for mining F) decrease in water pollution G) increased loss of fertile top soil H) increased use of fertilizer for agricultural1 12 Which is not a cause of global warming? b) Sea level rise a) Forestation c) Desertification Which statement is not correct for renewable energy sources? a) no ownership issue c) available in abundance d) Stronger hurricanes and cyclones b) no pollution d) they can be stored.Which factor most directly limits the variety of herbivores living in an area? a) amount of nitrogen in the atmosphere b) number of decomposers present c) types of plants present d) kinds of minerals in the water