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 45 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?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Erythrocytes contain large amounts of the oxygen-transporting protein Erythrocytes contain large amounts of the oxygen-transporting protein
2 Several oxygen-binding curves: for normal hemoglobin 2 Several oxygen-binding curves: for normal hemoglobin
Myocardial Oxygen supply and demand Myocardial Oxygen supply and demand
If 1.823 g of cobalt metal reacts with 0.495 g of oxygen gas, what is the empiri If 1.823 g of cobalt metal reacts with 0.495 g of oxygen gas, what is the empiri
The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ... The mole fraction of oxygen in dry air near sea level is 0.20948, where the molar mass of ...
Gene content of mitochondrial genomes Gene content of mitochondrial genomes
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library