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

Author Question: Why do nutrient ions like nitrate and phosphate often lead to a decrease in aquatic life? A) ... (Read 103 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Why do nutrient ions like nitrate and phosphate often lead to a decrease in aquatic life?
 
  A) Algae grow rapidly and use up all the oxygen.
  B) Aerobic bacteria grow rapidly and use up all the oxygen.
  C) Anaerobic bacteria grow rapidly and use up all the oxygen.
  D) all of the above
  E) none of the above

Question 2

Tritium is an isotope of carbon.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
Thanks


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Life Life
The geological timescale and an overview of the history of life on Earth The geological timescale and an overview of the history of life on Earth
Laminaria Life Cycle Laminaria Life Cycle
Marine Life Zones "الحياة في أعماق البحار" Marine Life Zones "الحياة في أعماق البحار"
Remaining health-adjusted life expectancy (years) at age 25 Remaining health-adjusted life expectancy (years) at age 25
Chlamydomonas Life Cycle Chlamydomonas Life Cycle
Video: Smoking Cessation

For a complete list of videos, visit our video library