This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the cause of the following symptom of pollution? There is a sharp drop in oxygen content but ... (Read 25 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Aug 27, 2018
What is the cause of the following symptom of pollution? There is a sharp drop in oxygen content but there is no algal bloom.
 
  A) Inorganic fertilizers were released nearby.
  B) Organic matter was released nearby.
  C) There is no oxygen in the water.
  D) Anaerobic bacteria are consuming most of the nutrients in the water.
  E) none of the above

Question 2

What is the cause of the following symptom of pollution? The water smells very bad and there are no fish.
 
  A) Inorganic fertilizers were released nearby.
  B) Organic matter was released nearby.
  C) The water has undergone eutrophication.
  D) Anaerobic bacteria are consuming most of the nutrients in the water.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


bobypop

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Aug 27, 2018
TY


onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from A schematic of the circulatory system illustrating the pulmonary circulation picking up oxygen from
Myocardial Oxygen supply and demand Myocardial Oxygen supply and demand
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV. When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV.
The post-catalytic converter oxygen sensor should display very little activity if the catalytic ... The post-catalytic converter oxygen sensor should display very little activity if the catalytic ...
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library