Just need the ones that aren\'t hazy! Please! Nay e.idedphers hreueh ths kuraing
ID: 294277 • Letter: J
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Just need the ones that aren't hazy! Please!
Nay e.idedphers hreueh ths kuraing ef eeal, neineratien of waste, em aiWiR ngn peeesing ofatteries ts mest toste to umans i the form of mathyi mereury Atl o te ehiees are eerrect mgng palutien ceneerns rem pharmaceutel pelutents nelude All of hese are correet unknewn eelegicat impaet unknown residenee H unknew i t Bulfhue and Nitregen osides are menitered as part ef ale quality regulatiens beeause . A they reaet with water melecules in the atmesphere te ferm aeid rain their cencentratien has been nereasing ever the past few decades all answere are eerrect they deposit inte waterways and add te nutrient pellutien 9. What is permeability AThe abilty of a pereus media to conduet fuids The ability of a porous media to resist the flew of flulds C. All of the answers are correet D. The ability of a perous media to store fluids. o. How can poor water management praetees eause sinkholes? A. Overpumping water frem an aquifer can make igneous rock unstable Doverpumping water from an aquifer can disselve unweathered limestone G. Overpumping rock can increase the intrusion of salt water into a fresh water aquifer, D. Overpumping can lower the water table and empty caverns, making them unstable Sceptic system A. Work best in densely populated areas 0. Remove all the pollution in the settling tank C Require a large drainage field and donoExplanation / Answer
8. Answer: A. They react with water molecules in the atmosphere to form acid rain.
Explanation: Acid rain is caused by a chemical reaction which begins when compounds like sulfur and nitrogen oxides are released into the air, where they mix and react with oxygen as well as water.
9. Answer: A. The ability of a porous media to conduct fluids
Explanation: Permeability is a measure of the ability of a porous media to TRANSMIT(CONDUCT) fluids. In other words it allow fluids to PASS through it like rock or soil to allow water to flow through it.
10. Answer: B. Over pumping water from an aquifer can dissolve unweathered limestone.
Explanation: Sinkholes are found all over the world and can be due to natural(erosion) or human(drilling,mining) activities. Sinkholes mostly do appear when leaking water or sewer pipes undermine roadways and evaporate carbonate rocks like limestone,gypsum and dolomite.
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