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DDT Is a Chemica That Was Banned from Use 50 Years Ago, but Is Found in Glacier Runolf Today. Glacier Runoff Occurs in the Summer When

Problemas

DDT Is a chemica that was banned from use 50 years ago, but is found in glacier runolf today. Glacier runoff occurs in the summer when precipitation falls on glaciers. Which of the following best explains why is it important that officials continue to monitor environmental parameters affect by DOT? to ensure that DDT is not in use to determine the impact of DDTon the health of Individuals to determine long lasting effect of DDT on biodiversity to evaluate how long it takes for DDT to breakdown in an ecosystem Multiple Choice 4 points

Roztwór

Abril maestro · Tutor durante 5 años
Weryfikacja ekspertów
4.3 (227 Votos)

Respuesta

'C'

Explicación

## Step 1The question is asking us to identify the most important reason for officials to continue monitoring the environmental parameters affected by DDT. DDT is a chemical that was banned from use 50 years ago, but it is still found in glacier runoff today. ## Step 2The options provided are:- to ensure that DDT is not in use- to determine the impact of DDT on the health of individuals- to determine the long-lasting effects of DDT on biodiversity- to evaluate how long it takes for DDT to break down in an ecosystem## Step 3The first option, "to ensure that DDT is not in use", is not the most important reason because DDT is not in use anymore. The second option, "to determine the impact of DDT on the health of individuals", is not the most important reason because the question is about the environment, not human health. The fourth option, "to evaluate how long it takes for DDT to break down in an ecosystem", is not the most important reason because the question is about the current presence of DDT, not its breakdown.## Step 4The third option, "to determine the long-lasting effects of DDT on biodiversity", is the most important reason. This is because DDT is a chemical that can have long-lasting effects on biodiversity, even though it is not in use anymore. By monitoring the environmental parameters affected by DDT, officials can determine the long-lasting effects of DDT on biodiversity.