Unit Test — Unit test

Question 1

Question is locked

Revolt · Accepted Answer

A

Question 2

Changing your toilet can reduce water pollution because _______.a.the sewage is partially treated in the toilet before entering the sewer systemb.chemicals added by new toilets neutralize the pathogens in the waterc.more efficient plumbing uses more water and creates larger volumes of wasted.more efficient plumbing uses less water and creates smaller volumes of waste

Revolt · Accepted Answer

D

Question 3

Australian aborigines could not use wells in the desert due to lack of groundwater.

Revolt · Accepted Answer

F

Question 4

Which of the following is a way in which water resources are consumed?a.drinkingb.industryc.businessd.all of the above

Revolt · Accepted Answer

D

Question 5

Surface water standards for recreation are determined by the Clean Water Act.

Revolt · Accepted Answer

T

Question 6

Aquifers are _______.a.located below the water tableb.important sources of freshwaterc.located in the saturated zoned.all of the above

Revolt · Accepted Answer

D

Question 7

The defining characteristic of potable water is that it _______.a.is used as tap waterb.can be used for washing and irrigationc.can be used and consumed without riskd.is delivered through pipes

Revolt · Accepted Answer

C

Question 8

Which of the following is least likely to have difficulties with economic access to potable water?a.Zimbabweb.Australiac.Indiad.None of the above

Revolt · Accepted Answer

B

Question 9

Groundwater overdraft occurs when _______.a.the location of the water table changes due to seasonb.aquifers become pollutedc.the rate of use exceeds the rate of replenishmentd.trees are planted

Revolt · Accepted Answer

C

Question 10

A heat source could be considered a source of pollution..

Revolt · Accepted Answer

T

Unit Test — Unit test Answers

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