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- If the trend continues as shown in the data what would the dissolved oxygen level most likely be if the temperature of the water was 35C?ZA 5. (6 points) The topographic map below shows the locations of wells (labeled A-G) that were visited and depth to water from the surface was measured. Using the information on the map, complete the data table. Then, using the water table elevations, draw an arrow on the map indicating the direction of groundwater flow. -375" BX 350'- DX -325' 1 Well EX Surface Depth Elevation to Water Elevation Water Table 125' A * 300' Schist's Creek (275') B 96' 108' D 72' E 43' F 49' G 18' Contour Interval: 5 feet 72TiHe here Your name: emissions (write gas name heres 田田田 田田田 Muman estrachior of fissilfuels dead free gil, coal, petrolleum these are dalled, bacteria (not drawn to scale) ocean
- Instructions- NUMBER 19 AND 20 IS AN MULTIPLE QUESTIONS PLEASE PICK THE CORRECT ANSWER AND FOR this question PLEASE WRITE A SHORT ANSWER BUT CORRECT ANDWRR “State what happened to the amount of dissolved oxygen and the number of fish species as the amount of sewage waste increased”Que 8 only asap quickly fast12:59 21% ! X KCC_Fall20_Sci51_Unit2_CC_Glo... •.. LUNU. UU U IU LUM wU U LUU Sci 5100 • Unit 2 • Climate Chang Student Name Homework Ques (1.) What does this fisherman have to worry about (Slide #1)? (2.) How does this glacier cause the sea level to rise (Slide #2)? (3.) Why is the glacier retreating (Slide #3)? (4.) Compare and contrast the iceberg water with the ocean water (Slide #4)? Similarities? Differences? (5.) Why are the polar bears feeding on garbage (Slide #5)? (6.) Why does the polar bear refuse to leave the floating ice (Slide #6)? Hint #1: Carefully watch this video and read the titles • Hint #2: Carefully study your Sci 510 Hint #3: Carefully read your Sci 5100 Calendar Sci 5100 • Unit 2 •Climate Chang Student Name Homework Ques (7.) Why are pools of water in the tundra evidence of global warming (Slide #7)? II
- Lake surface 0 O2 2 Temperature Epilimnion Thermocline 8. Hypolimnion 10 H2S 12 14 Sediments16 4 6. 8. 10 O2 (mg/l) H2S (mg/l) 20 Temp (°C) 0. 1 4 12 16 Depth (m) 4-4. T/F about BOD ● • A measure of dissolved oxygen in 5 days at 20 deg Measure of organic matter in water that has been oxidized by microbesThe data in the table below was collected by researchers to investigate the oxygen concen- tration of water in a lake. Data was collected from the location in the lake at the same time every day repeatedly over a six-day period. Day A B n D 9.04 ppm Calculate the mean of the sample data. 0.63 ppm 1.65 ppm Day 1 1.12 ppm Day 2 Day 3 Day 4 Day 5 Day 6 Oxygen Concentration (ppm) 1.2 21 20 1.7 1.4 1.5
- A river reached a flood that was passing through it. At a given instant, the storage of water in the reach was estimated as 20 Ha-m. What would be the storage in the reach after an interval of 3 hours, if the average inflow and outflow during the time period are 15 cubic meter per second and 10 cubic meter per second, respectively?Being as specific as possible, discuss how global warming can beexpected to alter the water physiology of animals and what theecological consequences might be. Figure 28.25 might provide auseful starting point, but do not limit yourself to it. Parks set asideto protect animals have defined geographical boundaries. Howmight the relation between global warming and water physiologyaffect the effectiveness of the park program?Revell X Bever x G JERSE X QUESTIONS Ginduct x acconline.austincc.edu/ultra/courses/_891351_1/cl/outline?legacyUrl=-2Fwebapps-2Fblackboard-2Fcontent-2FlaunchAssessment... 7 3 Conte X ✓property of water responsible for waters surface tension ✓attraction between molecules of different types, such as water being attracted to the inside of your straw ADL134 X measure of the average molecular motion or kinetic energy in an object the amount of heat required for 1g of a substance to change its temperature by 1°C $ = DL134 X Match each of the following with its best description. You may use each answer more than once. attraction between molecules of the same type such as A. versatile solvent water being attracted to water B. evaporative cooling C. adhesion quantity of heat a liquid must absorb for 1 g to be converted to a gas term used to describe when fast water molecules overcome the pull of hydrogen bonding and turn into a gas leaving behind cooler and slower moving water molecules because…