Lab: Environmental Changes in a Watershed

Question 1

Where did the pollution from the acid rain and factory in the virtual lab eventually end up?airgroundwaterlakesrivers

Revolt · Accepted Answer

groundwater

Question 2

Which of these ideas did you include in your answer? Check all that apply.

Revolt · Accepted Answer

A virtual watershed was used to model and observe the flow of point and nonpoint pollution through the watershed and the effect of environmental changes on living and nonliving things.; If an environmental change affects abiotic factors, it will also affect the biotic factors in an ecosystem because these factors are closely linked.; Human activity can have a negative impact on an ecosystem.

Question 3

In this lab, you observed how changes in the environment can affect the health of a watershed. You saw how two types of [___] entered and flowed through the watershed. You also predicted how [___] activity affected food chains, diagrams that show how energy is passed from one biotic factor to another through the foods they eat.

Revolt · Accepted Answer

pollution; In this lab, you observed how changes in the environment can affect the health of a watershed. You saw how two types of entered and flowed through the watershed. You also predicted how activity affect: energy; In this lab, you observed how changes in the environment can affect the health of a watershed. You saw how two types of entered and flowed through the watershed. You also predicted how activity affect: human

Lab: Environmental Changes in a Watershed Answers

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