[Answered] Concern has been increasing over the presence of _________

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Author Question: Concern has been increasing over the presence of __________ in human sewage. (a) lead (b) ... (Read 175 times)

codyclark

Hero Member
Posts: 538

on: Jul 12, 2018

Concern has been increasing over the presence of __________ in human sewage.

(a) lead (b) prescription medications (c) mercury (d) chlorine

Question 2

Population growth in the United States:

a) is increasing (b) is stabilized (c) is decreasing (d) fluctuates continuously

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smrtceo

Sr. Member
Posts: 344

Reply #1 on: Jul 12, 2018

Answer to Question 1

ANSWER: B

Answer to Question 2

ANSWER: B

codyclark

Hero Member
Posts: 538

Reply #2 on: Jul 12, 2018

Correct answers!

smrtceo

Sr. Member
Posts: 344

Reply #3 on: Jul 12, 2018

Great! Please up vote

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Author Question: Concern has been increasing over the presence of __________ in human sewage. (a) lead (b) ... (Read 175 times)

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