Freshwater resource - Study guides, Class notes & Summaries

NRES 103 Final Exam Review 2023 Questions and Answers Complete How much of the planet's available freshwater is found in the Great Lakes? A. 10% B. 25% C. 15% D. 20% 20% In the U.S., the coastline of the Great Lakes is longer than the Atlantic coastline, the coast on the Gulf of Mexico, or the Pacific coast (not counting Alaska and Hawaii). A. True B. False True How long can humans last without water? A. <24 hours B. 3-4 days C. 7-9 days D. 2 days B. 3-4 days O...

BIOL 301 Exam Questions with Correct Answers What is the most fundamental unit of ecology? - Ans:-individual What is the number of individuals per unit area? - Ans:-Density The paper you read entitled, "Effects of Predator Hunting Mode on Grassland Ecosystem Function" was an example of what kind of study? - Ans:-ecosystem When does a dynamic steady state occur? - Ans:-When gains and losses are in balance Ecology - Ans:-scientific study of the abundance and distribution of organisms ...

APES - Unit 1 Test Six white-tailed deer and six sika deer were enclosed in a pasture for observation during an eight-year study in central Texas. White-tailed deer are a native species to central Texas, while sika deer are a nonnative species to central Texas. White-tailed deer feed on flowering plants and the tips of trees and shrubs but do not eat grass. Sika deer feed on flowering plants, the tips of trees and shrubs, and grass. All other grazing animals were kept out of the pasture during ...

APES Chapter 9Dams and Salmon on the Klamath River - correct answer hydroelectric dams, in conjunction with the drainage of two large lakes at the river's source for agriculture, impeded the flow of water and prevented the natural migration of salmon to their breeding grounds; conflict over water use between farmers, fisherman, Native Americans, industry, etc. led to overuse and exploitation of this resource and massive fish kills (increased temperatures, disease, toxic algae); the dams are sch...

Freshwater can be renewed, but environmentalists consider it nonrenewable. Why is there a contradiction in classification? - Answer Freshwater is easily polluted or depleted before it can be replaced. Which is a sustainable practice? - Answer operating wind farms Which is a nonrenewable resource? - Answer coal Which gases contribute to the greenhouse effect? - Answer carbon dioxide and methane Which water source may become polluted as it travels over land? - Answer run...

AP Environmental Science |APES Unit 1-9 Progress Check: MCQ’s Complete Answered 100% correctly_ Spring 2023 APES Unit 1 Progress Check: MCQ Six white-tailed deer and six sika deer were enclosed in a pasture for observation during an eight-year study in central Texas. White-tailed deer are a native species to central Texas, while sika deer are a nonnative species to central Texas. White-tailed deer feed on flowering plants and the tips of trees and shrubs but do not eat grass. Sika deer f...

reservoir a natural or artificial place to store water Watershed a region that drains into a certain water body Aquifer underground rocks and formations that are able to hold groundwater confined aquifer an aquifer with a surface that keeps water from infiltrating, so the water must enter the aquifer at a point farther away fossil water water trapped in ancient aquifers formed 12,000 years or more ago groundwater water that has infiltrated below the groun...

What are the 4 types of reels? - Answer-Spincast, Fly, Baitcast, and Spinning Spincast reel - Answer-Closed-faced reel and the reel used for beginners Crappie, Bass, and Catfish - Answer-fish that live in freshwater Spoon Lures - Answer-A lure that looks like swimming or injured baitfish What are two fish that don't have scales? - Answer-Catfish and Blue Marlin What should you do on a boat if there is bad weather? - Answer-Pack up and get to shore Three responsibilities of an angler - Ans...

Which ore deposit would generate the most waste rock? A. An ore deposit with high grade and high tonnage. B. An ore deposit with high grade and low tonnage. C. An ore deposit with low grade and high tonnage. D. An ore deposit with low grade and low tonnage. E. Impossible to determine since amount of waste rock is determined by metal type. C. An ore deposit with low grade and high tonnage. Which of the following is not a potential environmental hazard associated with waste rock produ...

Six white-tailed deer and six sika deer were enclosed in a pasture for observation during an eight-year study in central Texas. White-tailed deer are a native species to central Texas, while sika deer are a nonnative species to central Texas. White-tailed deer feed on flowering plants and the tips of trees and shrubs but do not eat grass. Sika deer feed on flowering plants, the tips of trees and shrubs, and grass. All other grazing animals were kept out of the pasture during the study. The numbe...